Câu hỏi trắc nghiệm (10 câu):
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Câu 1: Mã câu hỏi: 174634
Choose the letter A, B, C or D the word that has the underlined part different from others.
Choose the letter A, B, C or D the word that has the underlined part different from others: earplug, hear, pear, clear.
- A. earplug
- B. hear
- C. pear
- D. clear
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Câu 2: Mã câu hỏi: 174636
Choose the letter A, B, C or D the word that has the underlined part different from others: aquatic, cause, effect, race.
- A. aquatic
- B. cause
- C. effect
- D. race
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Câu 3: Mã câu hỏi: 174639
Choose the best answer
His grandfather made him __________ hard when he was small.
- A. study
- B. to study
- C. studying
- D. studied
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Câu 4: Mã câu hỏi: 174642
This picture __________ the contamination of ground water.
- A. illustrate
- B. illustrating
- C. illustrates
- D. illustrated
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Câu 5: Mã câu hỏi: 174645
Could you list some non-point source __________?
- A. pollution
- B. pollutants
- C. polluting
- D. polluted
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Câu 6: Mã câu hỏi: 174647
Scientists has just come up __________ a solution to hearing loss.
- A. to
- B. on
- C. with
- D. down
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Câu 7: Mã câu hỏi: 174650
If we dump a plastic into the ground, it __________ a long time to disappear.
- A. will take
- B. take
- C. took
- D. takes
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Câu 8: Mã câu hỏi: 174652
Pollutions are harmful __________ human health.
- A. with
- B. at
- C. to
- D. on
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Câu 9: Mã câu hỏi: 174655
__________ water resulted in the death of many aquatic animals.
- A. Contaminate
- B. Contaminated
- C. Contaminating
- D. Contamination
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Câu 10: Mã câu hỏi: 174658
What would you do if a factory in your neighborhood __________ untreated water into the river?
- A. dump
- B. dumped
- C. dumping
- D. dumps
