Câu hỏi trắc nghiệm (10 câu):
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Câu 1:
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: affect, algae, aquatic, permanent.
- A. affect
- B. algae
- C. aquatic
- D. permanent
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- A. school
- B. cholera
- C. chemistry
- D. machine
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- A. litter
- B. light
- C. visual
- D. radiation
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- A. radioactive
- B. pollution
- C. contaminate
- D. convey
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- A. billboard
- B. loss
- C. cholera
- D. fox
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Câu 6:
Choose the letter A, B, C or D to complete the sentencesDo you know what is the cause __________ pollution?
- A. of
- B. in
- C. on
- D. for
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- A. billboard
- B. pressure
- C. groundwater
- D. earplug
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- A. light
- B. visual
- C. soil
- D. noise
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- A. litter
- B. poison
- C. cause
- D. measure
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- A. although
- B. due
- C. however
- D. because