bai tapng anh 11 co dap an

... in danger. Many (70) ______ of animals are threatened, and could easily become (71)______ if we do not make an effort to (72)______ them. There are many reasons for this. In some cases, animals ... shrinking and the grizzly is disappearing. The giant panda of Asia is a fascinating and unique animal. Yet there are only about 1,000 still living in the wild. Ocean - dwelling animals are in danger ... polluted C. pollutants D. pollution 12. In Vietnam, many animals have become _______ due to the irresponsible activities of people. A. endanger B. dangerous C. danger D. endangered 13. Scientists...

Ngày tải lên: 01/07/2013, 01:26

... starch, sugar, ethanol, alcohols, and plastics), fibers, fuel, and both legal and illegal drugs (biopharmaceuticals, tobacco, marijuana, opium, cocaine). Genetically engineered plants and animals produce ... of them 38. Americans_____. a. feel comfortable when they cannot understand what you said to other person in your native language b. feel uncomfortable when they cannot understand what you said ... hurricane / come 8 d. We had to suffer from a food poisoning in spite of an overdose of pesticide on the vegetables. Read the passage carefully and choose the correct answer. In 1970, Norman Borlaug...

Ngày tải lên: 16/09/2013, 21:10

Ngày tải lên: 13/09/2014, 23:19

Ngày tải lên: 14/12/2013, 10:53

Ngày tải lên: 14/12/2013, 11:02

... sacrifices in your family life? A. 1 and 2 B. 2 and 4 C. 1 and 4 D. 2 and 5 8. If you like traveling which jobs should you consider? A. 1 and 2 B. 2 and 3 C. 3 and 4 D. 4 and 5 9. For which job must you ... can change high prices for their services. Not only can plumbers earn good money, they are also guaranteed constant work and they can choose to work the hours that suit them. When the Moscow ... the land he had found was ……………… A. Asia. B. America C. Spain D. another continent 4. In the past, many people in western Ireland and the Scottish Highlands spoke Gaelic as their first language....

Ngày tải lên: 24/07/2013, 01:25

... * Đáp số: trong đó là góc nhọn có Bài 10. Giải phương trình Điều kiện có nghĩa : và PT Bài 11. Cho Tính theo m giá trị lớn nhất và giá trị nhỏ nhất của . Từ đó tìm m sao sao . ...

Ngày tải lên: 20/09/2013, 19:10

... to eat and drink. Note down any who are vegetarians, or who can’t eat or drink certain things for religious seasons. Then plan the menu. Include a first course, a choice of main courses and a ... needs planning, though. First, make a guest list, with different kinds of people and a mixture of women and men. Don’t invite couples because they aren’t so much fun. When you know who can come, ... words. 36. A. change B. chemical C. chemistry D. chorus 37. A. jam B. edge C. gate D. George 38. A. hand B. bank C. sand D. band 39. A. talk B. folk C. walk D. tall 40. A. hour B. happy C. husband D....

Ngày tải lên: 28/09/2013, 01:10

Ngày tải lên: 01/01/2014, 19:59

... pursuits 11. Dinosaurs became millions of years ago. A. disappear B. endangered C. extinct D. lost 12. Many efforts have been made to protect animals. A. dangerous B. endangered C. in danger D. endanger ... is the (A) second person be killed (C) in (D) that way. 35. I’m very (A) hungry and (B) thirsty now. I could ate a horse and (D) drink an ocean. Read the passage and choose the best answer to each ... carefully and choose the correct answers: (36 – 40) Traveling is one of the most popular forms of recreation in the USA. Most American employees receive an annual vacation with pay, and it is...

Ngày tải lên: 13/01/2014, 17:05

... States and Japan, as well as other countries, continue to develop more advanced robots. Robots can now be made to perform more complex jobs. Robots can make decisions while they are working and ... desert sand from spreading. Mauritania planted a similar wall around Nouakchott, the capital. Iran puts a thin covering of petroleum on sandy areas and plants trees. The oil keeps the water and ... (41)_______ they live changes. The climate may become wetter or drier. It may become warmer or cooler. If the animals cannot change, or adapt, to the new climate, they die. Some animals go extinct...

Ngày tải lên: 03/05/2014, 14:33

... lại trong nhóm: 6. A. decide B. complete C. vacation D. almost 7. A. applicant B. appliance C. delicate D. relevant 8. A. competent B. computer C. compliance D. commuter 9. A. inference B. inferior ... 10 A 10 A 10 D 10 C 10 D 10 B 10 C 11 B 11 D 11 A 11 A 11 B 11 B 11 B 11 C 12 B 12 B 12 B 12 D 12 B 12 B 12 ... trong nhãm: 6. A. monetary B. capitalism C. contrary D. departure 7. A. distance B. dictator C. tolerance D. dominant 8. A. annoyance B. restaurant C. grandmother D. dishwasher 9. A. monotonous...

Ngày tải lên: 22/06/2014, 12:25

... gian nói trên b. Tính cường độ dòng điện trong mạch trong khoảng thời gian nói trên ĐS:a. e tc =12V; b.I=0 Bài 10:Một thanh kim loại dài 1m trượt trên hai thanh ray nằm ngang như hình vẽ.Thanh Kim ... Bài 32: Thanh MN dài l = 20 (cm) có khối lượng 5 (g) treo nằm ngang bằng hai sợi chỉ mảnh CM và DN. Thanh nằm trong từ trường đều có cảm ứng từ B = 0,3 (T) nằm ngang vuông góc với thanh có chiều ... vẽ. Mỗi sợi chỉ treo thanh có thể chịu được lực kéo tối đa là 0,04 (N). Dòng điện chạy qua thanh MN có cường độ nhỏ nhất là bao nhiêu thì một trong hai sợi chỉ treo thanh bị đứt. Cho gia tốc...

Ngày tải lên: 01/07/2014, 14:00

... D 35. Van Cliburn who studied piano from 1951 to 1954 and won multiple awards between 1958 and 1960. A B C D 36. Solar panels on the roofs of houses can create enough energy to hot or cool an entire ... D 7. Van Cliburn who studied piano from 1951 to 1954 and won multiple awards between 1958 and 1960. A B C D 8. Solar panels on the roofs of houses can create enough energy to hot or cool an entire ... earth than coal or gas power stations. Some countries like Sweden and Netherlands have said they aren’t going to build any more nuclear power stations. They are going to try to make clean electricity...

Ngày tải lên: 05/07/2014, 17:00

... always wanted to become the manager. A. His ambition was to become the manager. B. His ambition is becoming the manager. C. He always has an ambition to become the manager. D. He is ambitious becoming ... world. A. compete B. competition C. competing D. competitive 13. Our company offers you______prices. A. competing B. competed C. competitive D. competition 14. Vietnam team was warmly welcome by ... ago. 67. can / not I you I cheaper / a / restaurant / this I than i one /. A. You cannot tind a cheaper restaurant than this one. B. You cannot find a restaurant cheaper than this one. C. You cannot...

Ngày tải lên: 08/07/2014, 23:00

... can > c 28. Do most of the people who live along the shores of earn a living ? a. the Mediterranean / by farm b. Mediterranean / by farming c. the Mediterranean / to farm d. the Mediterranean ... That man, …… family is very poor, is standing in front of the hotel to ask for money. a. who b. whom c. whose d. which  c 29. Lan learns better than student. a. any b. any others c. any another d. ... about 45,000 men were left a. dead and wound b. dead and wounded c. to die and wound d. death and wound  b 45. The old man is both deaf and dumb. He can understand us. a. harder >b 50. I see...

Ngày tải lên: 20/07/2014, 09:05

... Pakistan dropped its plan to host the Games due to conflicts with Bangladesh and Indian. Thailand (5) to help and the Games were held in Bangkok. The 13th Asian Games was held in Bangkok, Thailand ... furniture. A. to cover B. covered C. that covering D. covering Question 11. The nuclear power plant _______ last year will come to operate tomorrow. A. completing B. to complete C. completed D. which completed Question ... best answer to complete the sentence. ___________ has been teaching English to us at Quang Trung High School A. It is Mr. Lanh B. It is Mr. Lanh that C. He is Mr. Lanh who D. It was Mr. Lanh...

Ngày tải lên: 26/07/2014, 20:39

Ngày tải lên: 28/08/2014, 08:21