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In short, Newton’s laws of Motion are: (1) a body at rest remains at rest, and a body in motion remains in motion along a straight line, unless acted upon by an unbalanced force, (2) if[r]
(1)ĐỀ ÔN THI VÀO LỚP 10 CHUYÊN ANH CÓ ĐÁP ÁN
NĂM HỌC 2019 - 2020
Decide the word in each line that has different stress pattern
1 A orphanage B description C.inspector D amendment A inexpensive B psychiatry C patriotic D scientific
3 A suppose B purpose C impose D propose
4 A fatigue B monster C moment D fellow
5 A generous B humorous C continent D insomnia
Find the word in each line which is pronounced differently in the part underlined.
6.A.failure B.injure C.nature D.pleasure
7.A.spine B.device C.signature D.bite
8.A.hear B.spear C.clear D.swear
9.A.rough B.tough C.coughing D.bough
10.A.conscious B.wardrobe C.lost D.frosty
Choose the correct option A, B, C, or D to finish these sentences.
11.- “What shall we this weekend?”
-“ ”
A.No problem B.Let’s go outing to the zoo
C.Oh, that’s good D.I’ll go out for dinner
12.”Would you like to have coffee?”
A.an amount of B a lot C.some D.little
13.- “Congratulations on your winning!’
-“ _”
A.You are a good friend B.You are welcome
C.Thank you D.I’m very happy
(2)-“ ”
A.I came here last night B.I came here last night
C.The train is so crowded D.Is it far from here?
15.It’s difficult to what our lives would be like without music
A.expect B.imagine C.remember D see
16.You can buy dairy _ in this shop
A.producers B production C productivity D products
17.After drinking a big bottle of _ , he got drunk
A.milk B orange juice C water D liquor
18.I wish I a car I’m tired of catching the bus to work every day
A.will have B had C have D had had
19.Technology will play a key role _ future life-styles
A.to shape B shaping C in shaping D shape of
20.Of all the factors affecting agricultural yields, weather is the one
A.it influences farmers B why farmers influence it
C.that influences farmers D.farmers that it influences
21.If they aren’t careful with their money, they’ll get into
A.loss B problem C debt D missing
22.Patrick must be out of the _ of arriving late for meetings
A.habit B custom C use D fashion
23.The dinner party went on much longer than John had _
A.expected B wondered C attended D appeared
24. hard she worked, Louise never managed to finish her homework on time
(3)25.She returned home to find her house had been _
A.broken B stolen C burgled D thieved
26.A few animals sometimes fool their enemies to be dead
A.appear B to appear C by appearing D to be appearing
27.The air inside a house or office building often has higher concentrations of contaminants heavily polluted outside air
A.than does B more C as some D like of
28.The decimal numeral system is one of the _ ways of expressing
numbers
A.useful most world’s B world’s most useful
C.useful world’s most D.most world’s useful
29.Not only _to determine the depth of the ocean floor, but it is also used to locate oil
A.to use seismology B is seismology used
C.seismology is used D.using seismology
30.Computers that once took up entire rooms are now small enough to _desktops and into wristwatches
A.put on B.place into
C install in D lay under
Use correct form of the words in brackets to complete the passage.
(4)present food a little (39 difference) _ , spread butter thinly and avoid putting sugar on the table Children should also be (40 courage) to take part in sports: this way they will be using the calories that they have eaten
Choose the correct option for each of the gaps to finish the passage.
A very important world problem – in fact, it may be the most important of all the great world problems which face us at the present time – is the rapidly increasing pressure of population (41) the land The important thing is not so (42) _ the actual population of the world at present, but its rate of increase It works (43) _ to be about 1.6 percent annual net increase In numbers it means something (44) _ forty five to fifty million additional people every year Take Australia There are about 18 million people in Australia So it takes the world less than three months to (45) itself a population which populates that vast (46) Speaking of birth rate, look at the second hand of your watch Every second, three babies are bom somewhere in the world You cannot (47) quickly enough to keep up with the birth rate This enormous increase of population (48) _ immense problems In about 20 years’ time, (49) something terrible happens there will be as many as billion people on the surface of the earth!
So this is a problem which you are going to (50) _in your lifetime
41.A on B in C for D with
42.A as B severe C much D more
43 A at B out C on D off
44 A as B between C similar D like
45.A add B add up C add to D add up to
46 A country B nation C area D region
47.A say B.speak C tell D talk
48.A.makes B.solves C.creates D.gives
49.A.if B.unless C.since D.although
50.A.know B.see C.solve D.settle
(5)The general principles of dynamics are rules that demonstrate a relationship between the motions of bodies and the forces that produce those motions Based in large part on the work of his predecessors Sir Isaac Newton deduced three laws of dynamics, which he published in his famous Principia
Prior to Newton, Aristotle had established that the natural state of a body was a state of rest, and that unless a force acted upon it to maintain motion, a moving body would come to rest Galileo had succeeded in correctly describing the behavior of falling objects and in recording that no force was required to maintain a body in motion He noted that the effect of force was to change motion Huygens recognized that a change in the direction of motion involved acceleration, just as did a change in speed, and further, that the action of a force was required Kepler deduced the laws describing the motion of planets around the sun It was primarily from Galileo and Kepler that Newton borrowed
In short, Newton’s laws of Motion are: (1) a body at rest remains at rest, and a body in motion remains in motion along a straight line, unless acted upon by an unbalanced force, (2) if an unbalanced force acts upon a body, the momentum of the body changes in proportion to the force and in the same direction as the force, (3) to every action or force, there is an equal and opposite reaction
51.What was the main purpose of this passage?
A.To demonstrate the development of Newton’s laws
B.To establish Newton as the authority in the field of physics
C.To discredit Newton’s laws of motion
D.To describe the motion of planets around the sun
52.The word “predecessors’ in line refers to _
A.those who came before
B those who provided help
C.those who published their work
D.those who agreed with the ideas
(6)A.before B.after C with D simultaneously
54.Which of the following scientists established that the natural state of a body was a state of rest?
A.Galileo B Kepler C Aristotle D Newton
55.The word “it” in line refers to _
A.rest B body C state D motion
56.Who was the first scientist to correctly describe the behavior of falling objects?
A Aristotle B Newton C Kepler D Galileo
57.According to Huygens, when was acceleration required?
A.For either a change in direction or a change in speed
B.Only for a change in speed
C.Only for a change in direction
D.Neither for a change in direction nor for a change in speed
58.According to this passage, Newton based his laws primarily upon the work of
A.Galileo and Copernicus
B Ptolemy and Copernicus
C.Huygens and Kepler
D.Galileo and Kepler
59.The word ‘momentum ’ in paragraph is closest in meaning to _
A.weight B speed C shape D size
60.Which of the following describes Inertia, or the principles of bodies at rest?
A.Newton’s first law B Newton’s third law
C.Newton’s law of motion D.Newton’s law of dynamics
(7)61.When Bob was sick with (A) the flu (B) , his mother made him (C) to eat (D) chicken soup and rest in bed
62.They said that (A) the man jumped off of (B) the bridge and plunged into (C) the freezing water (D)
63.I not (A) know where could he have (B) gone so early (C) in the (D) morning
64.The oxygen (A) in the air (B) we breathe has no tasting (C) , smell, or color (D)
65.When contented (A) , and occasionally (B) when hunger (C) , cats frequently make a purring sound (D)
Rewrite these sentence, keeping their meaning as similar as possible to the original sentence, using the word given in capital
66 Do you want to drink?
Would _
(CARE) ?
67 He found it hard to open the window (DIFFICULTY)
He
68 She lived just outside the town (OUTSKIRTS)
She _
69 Which of the two books would you prefer? (RATHER) Which ?
70 His father punished him for his disobedience (IF) He wouldn’t have
Write a complete paragraph, using the words and phrases given.
71 Earth/ tremendous/ amount/ water
_ 72 But/ almost all/ water/ the oceans
_ 73 Oceans/ cover/ 70 percent/ earth’s surface 74 They/ contain/ 97 percent/ all/ water/ on earth
75 Ocean water/ too salty/ used/ for drinking/ agriculture/ industry
76 But/ salt/ left behind/ during evaporation
(8)
_
78.More/ percent/ earth’s water/ locked/ glaciers/ icecaps
_
79.And/ 0.5 percent/ beneath/ earth’s surface
_
80.Rivers/ lakes/ contain/ one-fifth/ percent/ earth’s water
_
(81 – 100) Write a short letter (about 120 – 150 words) to a friend, telling him/ her about your plan for this summer holiday.
ĐÁP ÁN
1
6 10
11 12 13 14 15
16 17 18 19 20
21 22 23 24 25
26 27 28 29 30
31.researchers 32.conclusion 33.development 34.illnesses
35.growing 36.endangered 37.solution 38.carefully
39.differently 40.encouraged
41.A 42.C 43.B 44.D 45.C
46.A 47.B 48.C 49.B 50.B
51.A 52.A 53.A 54.C 55.B
56.D 57.A 58.D 59.B 60.A
61.D (eat)
(9)63.B (he could have)
64.C (taste)
65.C (hungry)
66.Would you care for a drink?
67.He had difficulty (in) opening the window
68.She lived on the outskirts of the town
69.Which of the two books would you rather have?
70.He wouldn’t have been punished by his father if he hadn’t been disobedient
71.The Earth has a tremendous amount of water
72.But almost all of the water is in the oceans
73.The oceans cover (about) 70 percent of earth’s surface
74.They contain/ 97 percent of all the water on earth
75.Ocean water is too salty to be used for drinking and for agriculture and industry
76.But salt is left behind during evaporation
77.Only (about) percent of the water on earth is fresh water but/ and most of it is not available to man
78.More than percent of the earth’s water is locked in glaciers and icecaps
79.And (about) 0.5 percent is beneath the earth’s surface
80.Rivers and lakes contain one-fifth of percent of the earth’s water