Câu hỏi trắc nghiệm (20 câu):
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Câu 1: Mã câu hỏi: 24781
Reading comprehension
Solar energy, air and water are, usually called (1) ______ resources because there is an unlimited supply of them. However, this definition may change if people are not careful with the (2) ______, of these resources. The quality of solar energy that (3) ______ the earth depends on the atmosphere. If the atmosphere is polluted, the solar energy reaching the earth may be dangerous. If life is about to continue, the air must (4) ______ the appropriate amount of N, O2, CO2 and other gases. If humans continue to pollute the air, it will not contain the correct amount of these gases. Water is also a (5) ______ to take into consideration. Industry is making our water filthy. Therefore, resources must be conserved, the air and water must be protected. Conservation must play important part in life.
- A. clean
- B. renewable
- C. fossil
- D. solid
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Câu 2: Mã câu hỏi: 24782
- A. using
- B. consuming
- C. supplying
- D. storing
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Câu 3: Mã câu hỏi: 24783
- A. catch
- B. fly
- C. reach
- D. run
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Câu 4: Mã câu hỏi: 24784
- A. contains
- B. supports
- C. transports
- D. releases
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Câu 5: Mã câu hỏi: 24785
- A. resource
- B. matter
- C. reserve
- D. power
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Câu 6: Mã câu hỏi: 24786
Choose the word whose underlined part is pronounced differently from the others
- A. laughed
- B. washed
- C. helped
- D. weighed
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Câu 7: Mã câu hỏi: 24787
- A. schools
- B. yards
- C. labs
- D. seats
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Câu 8: Mã câu hỏi: 24788
Choose the word whose main stress pattern is not the same as that of the others.
- A. available
- B. potential
- C. unlimited
- D. infinite
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Câu 9: Mã câu hỏi: 24789
- A. release
- B. supplies
- C. nuclear
- D. convenient
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Câu 10: Mã câu hỏi: 24790
Word form
Overharvesting brought North American alligators to ...... in their natural habitats.
- A. nearly extinct
- B. near extinction
- C. extinct near
- D. extinction nearly
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Câu 11: Mã câu hỏi: 24791
The environmentalists hope ...... the forest to its former condition.
- A. to restore
- B. restoring
- C. restored
- D. having restored
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Câu 12: Mã câu hỏi: 24792
Vocabulary
............. aren't effective anymore because insects have become resistant to them.
- A. Fertilizers
- B. Pesticides
- C. Herbicides
- D. Medicines
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Câu 13: Mã câu hỏi: 24793
In some countries environmental organizations have been ........... to inform people and gain their support.
- A. made up
- B. set up
- C. brought up
- D. taken up
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Câu 14: Mã câu hỏi: 24794
Grammar
Among us students are many foreigners whose attend language classes at the south campus.
- A. Among us
- B. many foreigners
- C. whose
- D. at the
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Câu 15: Mã câu hỏi: 24795
Is it right that politicians should make important decisions without consulting the public to who they are accountable?
- A. that politicians
- B. should make
- C. consulting
- D. to who
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Câu 16: Mã câu hỏi: 24796
The environment where wild animals are living is now badly destroying.
- A. where
- B. are living
- C. badly
- D. destroying
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Câu 17: Mã câu hỏi: 24797
AU nations may have to make fundamental changes in their economic, political, and the technological institutions if they are to preserve the environment.
- A. have to make
- B. changes in
- C. the technological institutions
- D. to preserve
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Câu 18: Mã câu hỏi: 24798
Soon after Mel has finished his thesis, he will leave for Boston, where he has a job waiting on him.
- A. has finished
- B. will leave
- C. where
- D. on him
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Câu 19: Mã câu hỏi: 24799
Many of the important products obtained from trees, one of the most important is wood pulp, which is used in paper-making.
- A. Many of the
- B. obtained
- C. the most
- D. paper-making
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Câu 20: Mã câu hỏi: 24800
Biochemists have solved many of the mysteries about phonosynthesis, the process which plants make food.
- A. have solved
- B. mysteries
- C. the process which
- D. food
