Tải Trắc nghiệm từ vựng Unit 9 lớp 10: Undersea World hệ 7 năm - Bài tập Tiếng Anh 10 Unit 9 có đáp án

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<b>Trắc nghiệm từ vựng Unit 9 </b>

<b>lớp 10 </b>

<b>: Undersea World</b>

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<b>Choose the word or phrase that could best explain the underlined word or phrase in</b>
<b>each sentence</b>

1. If modern technology did not exist, we would never have such precious information.

A. valuable

B. precise

C. confidential

D. detailed

2. The floor was covered in tiny pieces of paper.

A. unimportant

B. many

C. very large

D. extremely small

3. We had an accidental meeting with an old friend at the party last night.

A. unpleasant

B. unexpected

C. unlucky

D. unacceptable

4. How many offspring does a sperm whale usually have?

A. eggs

B. mammals

C. babies

D. diets

5. Human infants have a gestation period of nine months.

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C. the time of eating food
D. the time of growing up

6. It is divided into five different parts: the Pacific, Atlantic, Indian, Antarctic and Arctic
Oceans.

A. individual

B. dissimilar

C. singular

D. many

7. They can send submarines and devices to investigate the ocean depths, taking
photographs and samples of animal life to bring back to the surface for further study.
A. trace

B. explore
C. track
D. look for

8. Understanding the interactions of the ocean and marine life gives us an indication of
the planet’s health and the effects of human activity.

A. information
B. direction
C. contribution
D. evidence

9. How can scientists now reveal the secrets of the ocean and marine life?
A. announce

B. say
C. retell
D. report

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B. presentation
C. scene

D. painting

<b>Select the antonym of the following bold and underlined word in each sentence in</b>
<b>the unit</b>

11. For centuries, people have been challenged by the mysteries that lie beneath the blue

depths of the ocean.

A. overhead

B. top

C. over

D. high

12. Be a smart shopper, choose your seafood responsibly.
A. soft

B. weak
C. untidy
D. stupid

13. Use water sparingly and keep water clean.
A. dusty

B. stained
C. wicked
D. halfway

14. The plants and animals of the sea fall into three major groups.

A. small

B. tiny

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15. For centuries, people have been challenged by the mysteries that lie beneath the blue
depths of the ocean.

A. lengths
B. narrowness
C. width
D. surface

<b>Choose the correct answer</b>

16. Some whales migrate into warm waters to bear their...

A. young

B. diets

C. calves

D. young whales

17. She ………….. injury to win the Olympic gold medal.
A. recovered

B. suffered
C. avoided
D. overcame

18. He is a ... biologist. He spends all his life studying sea plants and animals.

A. ocean

B. marine

C. botany

D. sea

19. We're reading a ……….. book this week.

A. differ

B. difference

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20. You've got to try to keep …………. as you grow older.
A. act

B. active
C. action
D. actor

21. We saw a quick film showing the various stages in the ………….. of glass.
A. produce

B. producer
C. products
D. production

22. The company needs to reduce its ……….. on just one particular product.
A. depend

B. dependence
C. dependable
D. dependant

23. If the product doesn't work, you are given the …………. of a refund or a replacement.
A. choice

B. choose
C. chooser
D. choosing

<b>-The </b>

<b>end-Đáp án trắc nghiệm từ vựng Unit 9 </b>

<b>lớp 10 </b>

<b>: Undersea World</b>

<b>Choose the word or phrase that could best explain the underlined word or phrase in</b>
<b>each sentence</b>

1. A 2. D 3. B 4. C 5. A

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<b>Select the antonym of the following bold and underlined word in each sentence in</b>
<b>the unit</b>

11. A 12. D 13. B 14. C 15. D

<b>Choose the correct answer</b>

16. C 17. D 18. B 19. C

20. B 21. D 22. B 23. A

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