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Yuuko
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Vũ Thị Phương
21 tháng 4 2020 lúc 19:35

Circle the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of
the following questions.

19. Her word has enormously contributed ____________ the charity collection.
A. for B. on C to D. in
20. There is one ocean and it is divided ____________ five different parts: the Pacific, Atlantic,
Antarctic, and Arctic Oceans.

A. into B. of C. in D. at

Vũ Thị Phương
21 tháng 4 2020 lúc 19:38

Bạn ơi từ câu 11 -> câu 18 bạn không chỉ ra chỗ gạch chân thì làm sao mà làm được ? Nếu không gạch chân thì bạn có thể bỏ in đậm đi viết chữ như bình thường rồi từ nào cần gạch chân thì bạn in đậm lên á !!! ( mk góp ý vậy )thanghoa

Lo Phuong Linh
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An Sơ Hạ
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Nguyễn Thắng
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giúp mình
14 tháng 1 2018 lúc 21:39

I choose the best answer
1. some whales migrate into warm waters to bear their ........
a. young b. diests c. calves d. young whales
2. whales feed on krill
a. tiny shellfish b. small fish c. sea plants d. small animals
3. ........ is the variety of different types of plant and animal life in a particular region
a. interaction b. herbicide c. environment d. biodiversity
4. he is a ........biologist. he spends all his life studying sea plants and animals
a. ocean b. marine c. botany d. sea
5. ........ is a chemical used for killing-weeds
a. pesticide b. herbicide c. fertilizer d. antibiotic
6. we all enjoyed the waters of timor sea and the coral reefs that lie ........
a. under b. behind c. beneath d. beside
7. some tiny organism are ........ along by the currents
a. carried b. taken c. flowed d. moved
8. sperm whales are ........ , which means they eat meat
a. herbivores b. carnivores c. omnivores d. mammals
9. sperm whale populartion are at risk due to hunting
a. in extinction b. in danger c. on the decrease d. in fewness
10. these birds ........ to north africa in winter
a. settle b, go c. relocate d. migrate

Tú Nguyễn
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Vy Nguyen
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Nguyễn Thị Ngọc Bảo
27 tháng 5 2018 lúc 20:43

1. It was very ...nice.. of you to invite me to your birthday party. Due to industrialization, we have to cope .……. The fact that many species are…… danger …… extinction.
A. on/ at/ for. B. at/ upon/ over. C. for/ on/ with. D. with/in/ on

Thân Linh
28 tháng 5 2018 lúc 13:00

1 it was very .nice.... of you to invite me to your birthday party. Due to industrialization, we have to cope .……. The fact that many species are…… danger …… extinction.

A. on/ at/ for. B. at/ upon/ over. C. for/ on/ with. D. with/in/ on

Hoàng Thảo
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Khinh Yên
9 tháng 7 2019 lúc 14:54

2.Some tiny _________ organisms________ are carried along by the currents. (ORGANIZISE)

3.Sperm Whale _______population__________ are at risk due to hunting. (POPULATE)

4. These birds ______migrate________ to North Africa in winter. ( MIGRATORY)

5. Scientists have made many important new dicoveries of the ____depth_________by using modern devices. (DEEP)

6. Community police have made a very positive ___contribution__________ to crime prevention. (CONTRIBUTE)

7. This new discovery challenged traditional ______beliefs_________. ( BELIEVE)

8. They are investigating the mysterious _______disappearance__of a young woman. (APPEAR)

9. Seventy-five percent of the earth surface is ________covered______ by water. (COVER)

10. The power station has been shut down for essential __________maintenance_______. (MAINTAIN)

11. The ______investigation_________ of the seabed is being carried out. (INVESTIGATE)

12. Sperm Whale populations are at risk due to hunting and their accidental _________entrapment______ in fishing nets. (ENTRAP)

13. By the age of eighteen he was completely ____independent____________ of his parents. (DEPEND)

14. The government has just set up a wildlife ____conservation___________ project. (CONSERVE)

15. If _______modern ______ technology did not exist, we would never have such precious information. (MODERNISE)

16. She overcame ______injury______ to win the Olympic gold medal. (INJURE)

UNIT 10

1. The world’s rain forests must be safe from ______destruction___________. ( DESTROY).

2. Major steps are being taken to control the _______pollution_________ of beaches. (POLLUTE)

3. Water conservation is ____necessary__________ for hydropower stations. (NECESSITATE)

4. People are _______constantly___________ doing harm to the environment. ( CONSTANT)

5. The giant panda is an __________endangered______species. (DANGER)

6. Doing this will waste a lot of ______valuable________time and effort. (VALUE)

Lê Quỳnh  Anh
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Dương Hoàn Anh
24 tháng 6 2018 lúc 7:59

Chọn A.

Đáp án A.

Ta thấy “were not maintained” => Câu điều kiện loại 2

Câu điều kiện loại 2 diễn tả một điều kiện không thể xảy ra ở hiện tại và tương lai.

            If + S + V(quá khứ), S + would + V(nguyên thể).

Dịch: Nếu đa dạng sinh học biển không được duy trì, sinh vật biển sẽ bị đe dọa.

Lê Quỳnh  Anh
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Dương Hoàn Anh
30 tháng 11 2019 lúc 17:12

 

Đáp án : A

Câu điều kiện loại 2, giả định điều không có thật trong hiện tại: If + S + V-ed/were…, S + would/might/could + V