Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the followings.. Câu 31: Deforestation is[r]
(1)5 ĐỀ KIỂM TRA TIẾT HK2 MƠN TIẾNG ANH 11 NĂM 2021 CĨ ĐÁP ÁN TRƯỜNG THPT LÝ QUÝ ĐÔN
1 Đề số
I Circle the word whose underlined part is pronounced differently from that of the other words
1 A helps B provides C documents D texts A chemistry B church C cheese D children A fax B facsimile C transfer D spacious
4 A heat B nuclear C feat D clean
5 A capture B land C marathon D parade
II Circle the best answer for each sentence
6 Nuclear energy is unlimited but it is very _to human beings and the environment A extinct B released C endangered D dangerous
7 The music _ you are listening sounds really interesting
A which B to that C to which D to whom He was the first man _ me the truth
A telling B told C to tell D to be told Dinosaurs became _ millions of years ago
A develop B extinct C increase D decrease 10 She is the woman _ I told you
A to whom B with whom C about which D.about whom
11 Joyce thanked us for _ them to dinner and said that they wanted to have us over for dinner next week
A to invite B inviting C invite D invited 12 Maria needs _ another job Her present company is going out of business
A to find B finding C find D found
13 It was the kind of accident for _ nobody was really to blame
A who B whom C that D.which
14 He is the singer about _ I often tell you
A whom B that C him D who
15 The 1st Asian Games _ in New delhi, India in 1951
A were held B are held C was held D is held 16 Walkers can unwittingly damage the fragile environment _ A that the birds live B where the birds live in
(2)17 Oil, coal, and natural gas are _ fuels made from decayed material from animals or plants
A.Fossil B.Smokeless C.Unleaded D.Solid
18 Only six _ were played in the first Asian Games
A athletes B sports events C coaches D spectators 19 heat comes from deep inside the earth
A Geothermal B Solar C Nuclear D Hydro
20 The sun, water and the wind are other _ sources of energy
A alternative B replace C electric D useless
21 They won two gold _ in bodybuilding and billiards
A degrees B awards C prizes D medals
22 Although there are some disadvantages, the potential of alternative sources of energy _ great
A are B is C have been D was
23 Thousands of national parks all over the world _ to protect endangered animals A has been established B has been establishing
C have been established D have been establishing
24 The quality of athletes, officials and sports facilities _ through time A is developing also B has also been developing
C have also been developing D are developing 25 They work in a hospital _ by the government
A which sponsored B was sponsored C sponsored D sponsoring 26 The first person _ the ball will be the winner
A who catch B to catch C catching D who are catching 27 If he had listened to me, he _ in the exams
A would have failed B wouldn't have passed
C wouldn't have failed D wouldn't pass 28 Many efforts have been made to protect nature
A danger B dangerous C endanger D endangered
29 “Have you ever met the man _ over there?” “No Who is he?”
A stands B is standing C standing D who he is standing 30 A: “Thank you for helping me!” - B “ _”
A Thanks B Goodbye C You’re welcome D It’s nice to meet you III Read and fill in the blanks with the best answer
(3)(34) _ the sun, waves and water These sources are not only unlimited and available (35) _clean and safe for the environment People should develop and use them more and more in the future
31.A oil B fuel C heat D energy
32.A renewable B unlimited C nonrenewable D limited
33.A source B sources C resource D power
34.A are B is C were D has been
35.A both B either C but also D and
IV Find out the mistake in each sentence
36 The song(A) to that(B) we listened(C) last night was(D) interesting
37 We are moving to(B) Manchester, that(B) is in(C) the north-west of(D) England 38 George is enough intelligent(A) to pass(B) this(C) economics(D) class without help 39 The(A) woman with her(B) he fell in love(C) left him after a few(D) weeks
40 He is the second(A) person be killed(B) in(C) that way(D)
V Read the passage carefully, then choose the correct answers THE ASIAN GAMES
The Asian Games, also called the Asiad, is a multi-sport event held every four years among athletes from all over Asia The Games are regulated by the Olympic Council of Asia (OCA) under the supervision of the International Olympic Committee (IOC) Medals are awarded in each event, with gold for first place, silver for second and bronze for third, a tradition which started in 1951 The Asian Games are dominated by the People's Republic of China
Competitors are entered by a National Olympic Committee (NOC) to represent their country of citizenship National anthems and flags accompany the medal ceremonies, and tables showing the number of medals won by each country are widely used In general, only recognized nations are represented, but a few non-sovereign countries are allowed to take part in The special case of Taiwan was handled by having it compete as Chinese Taipei, due to the political status of Taiwan
The 15th Asian Games were held in Doha, Qatar from December to December 15, 2006
The 16th Asian Games will be held in Guangzhou, China from November 12, 2010 to November
27, 2010
41 Which of the following is true?
A The Asian Games are held every year
B The International Olympic Committee is the founder of the Asiad
C The first gold medals were given to the winning athletes in 1951
D The Olympic Council of Asia organizes the Games 42.The People's Republic of China _
A is the strongest in the Asian Games B is the host of the Asian Games C is not allowed to take part in the Games D refuse to enter the Games 43 In the medal ceremonies _
(4)B national anthems are played
C the number of medals won by each country is first announced D the winners are given a string of flowers
44 Which of the following is not mentioned in the passage?
A The Olympic Council of Asia (OCA) receives the supervision from the International Olympic Committee (IOC)
B The host country of the 1st Asian Games won a lot of gold medals
C Asiad stands for the Asian Games
D The Asian Games are held every four years
45 Which of the following is not true according to the passage? A Qata was the host country of the 15th Asian Games
B The 16th Asian Games will take place in China
C Taiwan was not allowed to take part in the 15th Asian Games because of its political
status
D During the Asian Games, athletes from all over Asia come together to compete VI Choose the sentence that has the same meaning with the given one
46 Although she has less teaching experience than the other staff member, she is one of the best teachers
A She is one of the best teachers because she has taught longer B Other members of the staff teach less than she does
C She has the best experience of all the teachers on the staff
D She is one of the best teachers in spite of her having less teaching experience
47 The people who wish to go on the tour are waiting in the lobby A The people wish to go on the tour are waiting in the lobby
B The people wishing to go on the tour are waiting in the lobby
C The people wishing to go on the tour is waiting in the lobby D The people wishing to go on the tour are waiting for the lobby 48 Minh is the last boy who leaves the boat
A Minh is the first boy to leave the boat B Minh is the last boy leaves the boat
C Minh is the last boy to leave the boat
D Minh is the last boy to be left the boat
49 I must thank the man I got the present from him
A I must thank the man from whom I got the present
B I must thank the man from which I got the present
(5)50 Tom had been driving all day He was tired and wanted to stop
A Tom, who was tired and wanted to stop, had been driving all day
B Tom who was tired and wanted to stop had been driving all day C Tom, whom was tired and wanted to stop, had been driving all day D Tom, that was tired and wanted to stop, had been driving all day
2 Đề số
I Phonetics: (1p)
* Choose one word whose underlined part is pronounced differently: A consume B nuclear C fuel D polluted
2 A however B heat C exhausted D hundred
* Choose one word whose stress pattern is different: A spacious B office C service D equip
4 A nuclear B convenient C release D supplies II Grammar and vocabulary:
* Give the correct form of the verbs in brackets(1,5p)
1 She was the first women (kill) in this way Our house (destroy) in the storm last night
3 My brother was one of some people (realize) the danger Last night, he (apologize) me for (arrive) late
5 We (do) an exercise on the present continuous tense at the moment * Give the correct form of the words in brackets (1 p)
1 We offer a wide range of goods at very (compete) prices
2 Lists of (danger) species have been made by the scientists People are destroying the air by adding (polluted) to it
4 A lot of these chemicals are (potential) harmful * Choose the best answer to complete the following sentences: (1,5p) Solar energy are used to satellites
A release B make C renew D power
2 If you want to send a document and not want to lose its original shape, our _ service will help you
A facsimile B express mail C messenger call D postal
3 The amount of solar energy that reaches the earth depends the atmosphere A to B with C on D in
4 The post office offers the Mail Service which is particularly fast A Express B Secure C Efficient D Reliable
(6)A a B an C the D -
6 National Parks are established to create the environment for rare animals to survive and offspring
A supply B produce C increase D offer III Writing (2.5p)
A Find the underlined part that needs correcting:
1 The environment where wild animals are living is now badly destroying
2 Soon after Mel has finished his thesis, he will leave for Boston, where he has a job waiting on him
3 The mining of materials often bring about the destruction of landscapes and wildlife habitats The film was made at Tulloch Castle, part of it dates back to 1466
B Rewrite the following sentences using the suggestions:
1 Her father died last year She looked after him for over twenty years (combine using a relative word)
=>
2 The students missed the quiz They came to class late (combine using a participle) =>
3- My sister was the youngest player who won the gold medal last year (reduce using to infinitive) =>
IV Reading: (2.5p)
A read the passage and then choose the best answer:
Scientists around the world have been studying the warming of waters in the Pacific Ocean known as EL Nino The appearance of EL Nino is known to affect the weather around the world Scientists still not completely understand it Yet they now find they can use it to tell about the future in different areas of the world
One example is the work of two scientists at Columbia University in New York, Mark Cane and Gordon Eshel A scientist of Zimbabwe, Roger Buckland worked with them They have found that when EL Nino appears, Zimbabwe has little or no rain This means corn crops in Zimbabwe are poor The last EL Nino was in 1991 to 1993 That was when southeastern suffered a serious lack of rain
The scientists wrote about their recent work in the publication "Nature" Their computer program can tell when an EL Nino will develop up to a year before it does They suggest that this could provide an effective early warning system for southern Africa, and could prevent many people from starving
1 EL Nino is known as
A the changing of the weather in the southern Africa B the warming of waters in the pacific Ocean
C the weather which brings drought to Africa
(7)A tell why Zimbabwe has little rain B some research work in this field
C put all this information into their computers
D provide a kind of early warning to the place that will suffer drought Which of the following is NOT true according to the article?
A Nature is the name of the article written recently by the scientists
B Scientists know when an EL Nino appears by means of a computer program C The computer is used in this research work
D The scientists published their results of the research work Which of the following is TRUE according to the article? A Scientists understand thoroughly about EL Nino
B EL Nino affects the weather in some parts of the world C Africa suffered a serious lack of rain from 1991 to 1993 D The scientists did not anything about EL Nino Choose the best title for this article
A Early Warning System B Weather in Africa
C Appearance of EL Nino Predictable D Drought in Zimbabwe B Fill in each numbered blank with one suitable word or phrase
Post Office service is (6) _ developing with some certain inventions The first envelopes were made (7) _ cloth, animal skins, or vegetable parts The Babylonians wrapped their messages in thin sheets of clay that were then baked In 1653, a Frenchman, De Valayer established a postal system in Paris He set up mail boxes and delivered any letters placed in them if they used envelopes which only he sold (8) enemy put live mice into the letter boxes and ruined De Valayer's business
A schoolmaster from England, Rowland Hill (9) the adhesive postage stamp in 1837, an act for (10) _ he was knighted Through his efforts the first stamp in the world was issued in England in 1840 Hill created the first uniform postage rates that were based on weight, rather than size
6 A more B more and more C the more D the most A in B for C of D about
8 A An B A C The D -
9 A operated B worked C invented D examined 10 A what B that C whom D which
ĐÁP ÁN I Phonetics: (1p)
1 D polluted 2.C exhausted D equip A nuclear II Grammar and vocabulary:
* Give the correct form of the verbs in brackets(1,5p)
(8)* Give the correct form of the words in brackets (1 p) competitive endangered pollutants potentially
* Choose the best answer to complete the following sentences: (1,5p) D power A well-trained C on
4 A Express D Ỉ B produce III Writing (2.5p)
A Find the underlined part that needs correcting: D D B B
B Rewrite the following sentences using the suggestions:
1 => Her father, who(m) she looked after for over twenty years, died last year => The student coming to class late missed the quizz
3 => My sister was the youngest player to win the gold medal last year IV Reading: (2.5p)
A read the passage and then choose the best answer: B the warming of waters in the pacific Ocean
2 D provide a kind of early warning to the place that will suffer drought A Nature is the name of the article written recently by the scientists B EL Nino affects the weather in some parts of the world
5 C Appearance of EL Nino Predictable
B Fill in each numbered blank with one suitable word or phrase B more and more
7 C of A An C invented 10 D which
3 Đề số
I Choose the word whose underlined part is pronounced differently from that of the others (1p)
1 A decreased B endangered C established D influenced A rugby B cycling C nearby D apply
3 A nature B spacious C Asian D squash A with B tooth C both D tenth
II Choose the best options (2ps)
5 from several countries competed in many Asian Games A Spectators B Audience C Athletes D Viewers
(9)A who elected B to be elected C was elected D her election as Non-renewable energy sources are running A out B to C on D up
8 Many animals are for their fur and other valuable parts of their bodies A followed B chased C run after D hunted
9 We are proud of our staff, who are always friendly and efficient A well-done B well-appointed C well-trained D well-behaved
10 Do you still remember the day you sent that letter? A on which B why C where D on when
11 The house in the storm has now been rebuilt A destroyed B destroying C which destroyed D that is destroyed 12 Jane has two brothers, _ famous footballers A both of who B both of whom C of who both D of whom both
III Complete each sentences with the correct form of the word in bracket (0.5p) For all animals in the wild, every day is a fight for (survive) Did Pamela get the (promote) that she wanted?
IV Choose the underlined part in each sentence that should be correct (0.5p)
1 The number of rare animals is decreasing so rapid that they are in danger of extinction A B C D
2 The leader of the team apologized for not be able to win the competition A B C D
V Fill in the space of the following sentences with a correct relative pronoun (1p) The people we visited yesterday were very nice
2 The Post Office _ my aunt is working is very large
3 Mrs Mai, _ house is opposite the post office, is our teacher
4 Thirty people, three were the members of the crew, were killed in the plane crash
VI Rewrite the sentences with the same meaning using the clues (2ps)
1 Be sure to follow the instructions that are given at the top of the page (adjective phrase) =>
2 Nam was the third person who got mark 10 in math (adjective phrase) =>
3 He's the criminal The police are looking for him (preposition + whom/which) =>
4 The small man was Lisa's husband Nobody recognized him (relative pronoun) =>
(10)One of the most urgent environmental problems in the world today is the shortage of clean water Having clean drinking water is a basic human right But acid rain, industrial pollution and garbage have made many sources of water undrinkable Lakes, reservoirs and even entire seas have become vast pools of poison Lake Baikal in Russia is one of the largest lakes in the world It contains a rich variety of animals and plants, including 1,300 rare species that not exist anywhere else in the world But they are being destroyed by the massive volumes of industrial wastes which pour into the lake every day Even where law existed, the government did not have the power to enforce them Most industries simply ignore the regulations The Mediterranean Sea occupies 1% of the world's water surface But it is the dumping ground for 50% of all marine pollution Almost 16 countries regularly throw industrial wastes a few miles off shore
Water is free to everyone A few years ago people thought that the supply of clean water in the world was limitless Today, many water supplies have been ruined by pollution and sewage Clean water is now scarce, and we are at last beginning to respect this precious source We should something now
1 One environmental problem in the world today is -
A acid rain B safe water shortage C industrial pollution D population explosion What is a serious problem of Lake Baikal in Russia?
A It contains a rich variety of animals and plants
B It has 1,300 rare species that not exist anywhere else in the world C It is polluted by massive volumes of industrial wastes discharged into it D The government did not have the power to enforce laws and regulations
3 How many countries throw industrial wastes into the Mediterranean Sea regularly? A exactly 16 B exactly 15 C less than 15 D nearly 16
4 What is the message to the readers?
A We should take action to protect our water resources B We should take all water resources into account C We should limit the use of water resources D We should encourage people to use safe water
VIII Write a short paragraph about the reasons why nature in danger and its solutions (at least 60 words) (1p)
4 Đề số
A LISTENING: (2 points)
People are talking about sports and activities
What sport or activity is the person talking about? Listen and choose the correct answer A going to the gym B swimming C jogging
2 A playing golf B playing soccer C playing volleyball A playing baseball B playing tennis C playing soccer A playing tennis B watching TV C reading
(11)B But she doesn't in the winter
6 A The woman doesn't have a lot of time B but about once a week she for an hour B LANGUAGE FOCUS: (3.5 points)
Choose the word which has the underlined part pronounced differently from the rest A stamps B friends C relatives D guitars
8 A stamped B grabbed C trapped D stopped
Choose the word that has stress pattern different from that of the other words A volunteer B competition C enthusiastic D intercultural
Choose the best answer to complete each sentence 10 _ my parents gave me the fish tank
A It was on my birthday when B It was my birthday on that C It was my birthday that D It was on my birthday that
11 Mr Trung, with I am working, is an ambitious man A who B whom C that D whoever
12 The man the bank is a millionaire A is entering B entering C to be entered D enters
13 Scuba-diving and windsurfing are both aquatic sports A field B water C combat D individual
14 is the sport of fighting with long thin swords A Basketball B Fencing C Hockey D Wrestling
15 My other pursuits include listening to music, reading and gardening A chases B occupations C specialties D dedicatee
16 David: "You've got a beautiful dress!" Helen: " " A I B Thanks for your compliment C You too D OK 17 Mr Pike: Excuse me, is anybody sitting here? - Tom:
A No, thanks B Yes, I'm so glad C Sorry, the seat is taken D Yes, yes you can sit here Choose the underlined part among A, B, C or D that needs correcting
18 (A) In an essay (B) writing in 1779, Judith Sargeant Murray promoted (C) the cause of (D) women's education
19 He is the (A) second person (B) be helped (C) in (D) that way 20 (A) The song to (B) that we (C) listened last night (D) was beautiful C READING: (2.5 points)
Fill each gap with a word from the box (1.25 points) watching keeping from bought in
(12)collected (23) the rice field near my house They look so beautiful swimming about (24) the tank I love watching them and my mother loves (25) them, too Read the passage, then choose the correct answers: (1.25 points)
The SEA Games originated from the SEAP (Southeast Asian Peninsula) Games which were first held in Thailand in 1959 When the first SEAP Games were held in Bangkok in 1959, only six countries participated, namely Laos, Burma (Myanmar), Malaysia, Singapore, Thailand, and Viet Nam
Luang Sukhumnaipradit, the then Vice President of the Thai National Olympic Committee, had been trying to begin a SEAP Games since 1957 He believed that a regional sports competition, similar to the Asian Games or the Olympic Games, will help promote cooperation, understanding, and relations among countries in the region His efforts were rewarded after two years
The name SEAP Games was used up to 1975 Thailand had by then been the host country three times Later on Indonesia, the Philippines, and Brunei joined the Games, which were then renamed SEA Games at its 9th athletics meet in Malaysia in 1977 The name has since been officially adopted and the Games have become the most important sporting event of the region The membership of the SEA Games has now increased to ten with Cambodia being the last member
26 _ 1977, SEAP Games was the official name of the sporting event in Southeast Asia A During B Before C After D In
27 The preparation for a Southeast Asian sporting event two years A cost B spent C lasted D carried out
28 Luang Sukhumnaipradit was sure that a sport competition will be good for _ in Southeast Asia
A sports B economies C relations D peace
29 Viet Nam was the host country of SEA Games in A 2001 B 2003 C 2005 D 2007
30 Up to 1975, had hosted three SEA Games A Malaysia B Indonesia C the Philippines D Thailand D WRITING: (2points)
Rewrite the following sentences as directed (1point) 31 I read a book that was written by my friend
_ (Use Reduced relative clause) 32 The woman left him He loved her
_ (Use omission of relative pronoun.) 33 My secretary sent the bill to Mr Henry yesterday
_ (using the cleft sentence) 34 We met him ten minutes ago
_ (using the cleft sentence) Make complete sentences with the given words (1point)
(13)_
36.There/ be/ a lot of/ people/ in your office/ want/ to/ talk/ to/ you/ _
37.It/ be/ only/ when/ I/ read/ her/ letter/ I/ realized/ what/ was/ happening/ _
38 Vietnam/ export/ a lot of/ rice/ grow/ mainly/ in/ the south/ of/ the/ country/ _
ĐÁP ÁN 1.A 2.C 3.B 4.B
5.A summer B.anything 6.A free 6.B.walks 7.A 10 D 13.B 16 B 19 B
8 B 11 B 14 B 17 C 20 B C 12 B 15 A 18 B
21.keeping 22 bought 23 From 24 in 25.watching 26 B 29 B
27 C 30 D 28 C
31 I read a book written by my friend 32 The woman he loved left him
33 It was my secretary who sent the bill to Mr Henry yesterday 34.It was ten minutes ago that we met him
35 It was Tom who draw that painting
36.There are a lot of people in your office wanting to talk to you
37 It was only when I read her letter that I realized what was happening 38 Vietnam exports a lot of rice grown mainly in the south of the country
5 Đề số
I Mark the letter A, B, C or D on your answer sheet to choose the underlined part that is pronounced differently from others
Câu 1: A energy B supply C dirty D happy Câu 2: A introduced B participated C provided D appriciated Câu 3: A reason B idea C easy D speak Câu 4: A fuels B hundreds C laws D governments
Câu 5: A billiards B biking C skill D weightlifting
II Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
(14)A Thanks B You are welcome C Have a good day D Cheers Câu 7: Do you see the beautiful young girl _over there?
A stood B to stand C standing D whom is standing Câu 8: A _ is a structure that is used to convert the power of the wind into electricity
A panel B machine C dam D windmill
Câu 9: The energy _ by the windmill drives all the drainage pumps
A producing B produced C that is producing D which produces
Câu 10: The human race is only one small species in the living world Many species exist on this planet
A the others B others C the other D other
Câu 11: P1: “I am having an examination tomorrow.” – P2: “ _”
A Good luck! B Congratulations! C Why? D Be careful
Câu 12: national parks all over the world have been established to protect endangered animals
A Thousand B Thousands C Thousands of D Thousand of Câu 13: We are proud of our staff, who are always friendly and efficient
A well-appointed B well-done C well-behaved D well-trained
Câu 14: Do you still remember the day you sent me that letter? A on when B why C on which D where Câu 15: There are five students in my class speak Chinese very well
A whom B whose C who D which
Câu 16: Peter has left these socks on the bathroom floor, _? A hasn’t Peter B didn’t he C didn’t Peter D hasn’t he
Câu 17: Many efforts have been made to _the environment
A protect B contaminate C pollute D dirty Câu 18: _is a great source of energy but very dangerous
A Solar energy B Water power C Nuclear power D Wind energy Câu 19: A _ is someone who pays rent to live in a house or a flat
A tenant B waitress C customer D coward
Câu 20: The people can't _a phone call after 10 p.m
A B offer C give D make
Câu 21: They are asking for public donation to protect some certain wild animals _ dying out
A in B from C on D up
Câu 22: The post office is the public service or system by which letters and _ are collected and delivered
(15)Câu 23: Tim studied really hard when he was at school _, he later became a successful person
A Result B As result C Consequently D As the result
Câu 24: Before leaving home in the morning, she _ her mother she _ in the factory
that afternoon
A told/ would work B had told/ would work C told/ works D had told/ worked Câu 25: Linda: So how are things at school, Tom? - Tom: _
A Well, I can’t agree with you B I was not good at it C It’s my pleasure D Oh, pretty good, actually
III Mark the letter A, B, C or D on your answer sheet to find out one mistake in each sentence
Câu 26: I gave my address to a man I met him on the train last Sunday
A him B to C gave D the train
Câu 27: A lot of homes in the area has been broken into by burglars
A in the area B by C has been D broken into
Câu 28: The sunflower, the official state flower of Kansas, and is widespread in the prairies of the western United States
A the western B widespread C state flower D and is
Câu 29: Only a few of the films show at the Gray Theatre are suitable for children
A show B a few C for children D are
Câu 30: If we had more time last week, we would certainly have finished the project on time A on time B had C certainly D the
IV Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the followings
Câu 31: Deforestation is destroying large areas of tropical rain forest
A becoming B damaging C raising D changing Câu 32: Our well-trained staff are always courteous to customers
A honest B patient C crude D polite
Câu 33: Many national parks have been established to protect endangered animals A decorated B renewed C lost D set up
V Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the followings
Câu 34: Solar energy is not only plentiful but also infinite
A unlimited B strong C rapid D limited
Câu 35: The boat provides spacious accommodation for five people
(16)VI Read the passage then complete the sentences by marking the corresponding letter: A, B, C, or D Mark your choice on the answer sheet
The natural environment includes all natural resources that are necessary for life: the air, the oceans, the sun and the land Because they are vital for life, these resources must be protected from pollution and conserved Ecologists study their importance and how to use them carefully
According to ecologists, resources are divided into two groups: renewable and non-renewable When
a resource is used, it takes some time to replace it If the resource can be replaced quickly, it is called renewable If it can not be replaced quickly and easily, it is nonrenewable For example grass for animals is a renewable resource When cows eat the grass , the resource is used If the soil is fertilized and protected, more grass will grow Coal, however, is nonrenewable because it takes millions of years to make coal All fossil fuels are nonrenewable resources
Solar energy, air and water are renewable resources because there is unlimited supply However, this definition may change, if people are not careful with these resources The amount of solar energy that reaches the earth depends on the atmosphere If the atmosphere is polluted, the solar energy that reaches the earth may be dangerous If life is going to continue, the air must contain the correct amount of nitrogen (N), oxygen (O), Carbon dioxide (CO2), and other gases If humans continue to pollute the air, it will not contain the correct amounts of these gases Câu 36: Ecology is the study of
A human beings and animals B the environment and solar energy
C human beings and their environment D natural and alternative resources Câu 37: The natural environment consists of
A the air and the oceans B all natural resources
C the oceans and the land D the sun and the air Câu 38: If the resource can be , it is called renewable
A burnt quickly B used easily C divided properly D replaced quickly
Câu 39: Grass for animals is a resource
A clean B nonrenewable C renewable D limited
Câu 40: According to the passage, coal is nonrenewable because it takes to make it A three billion years B billions of years C millions of years D three million years VII Read the text below and choose the correct word for each space Mark the letter A, B, C or D on your answer sheet
Many people cut trees all over the world These are people (41) _do not know they are harming themselves by their action Recently, there was news about the destruction of lives and property in Uttarakhand due to flash floods (42) _by a cloud burst According to ecologists and(43) _, one of the main causes of this catastrophe was deforestation Actually, people cut trees for the sake of luxury and money Deforestation results (44) _global warming, drought and famine People should be made aware of the ill effects of deforestation Organizations like WWF (World Wildlife Fund) should be encouraged in their efforts and guided in all possible ways to help promote preservation of forest land If deforestation continues at the current rate, a day will come when the human (45) _itself will be endangered
(17)Câu 42: A which caused B were caused C caused D which were caused Câu 43: A environmental B environmentalists C environmentalist D environment
Câu 44: A in B to C from D of
Câu 45: A species B condition C nature D resource
VIII Mark the letter A, B, C, or D on your answer sheet to indicate the best sentence that can be made from the given cues
Câu 46: John Smith is a farmer I bought his land
A John Smith, whose land I bought, is a farmer
B John Smith, whom I bought his land, is a farmer C John Smith, who is a farmer, whose land I bought D John Smith, a farmer, bought his land
Câu 47: I must thank the man I got the present from him
A I must thank the man from whom I got the present from him B I must thank the man whom from I got the present
C I must thank the man from which I got the present
D I must thank the man from whom I got the present
Câu 48: I live in a flat in London I paid a high rent for it
A I live in a flat in London for which I paid a high rent
B I live in a flat in London which I paid a high rent C I live in a flat in London where I paid a high rent for D I live in a flat in London for that I paid a high rent
Câu 49: We were looking at some jewelry, but it was expensive
A The jewelry which we were looking at was expensive
B The jewelry at which we were looking at was expensive C The jewelry looking at was expensive
D The jewelry at that we were looking at was expensive
Câu 50: It was a kind of accident Nobody was really to blame for it
A It was a kind of accident for which nobody was really to blame
B It was a kind of accident for which nobody was really to blame for C It was a kind of accident for whom was really to blame it
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