QUẢNG CÁO
Câu hỏi trắc nghiệm (5 câu):
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Câu 1: Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
For environmental safety, we need to find ways to reduce emission of fumes and smoke of factories.
- A. leak
- B. release
- C. poison
- D. pollutant
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- A. natural
- B. plastic
- C. synthetic
- D. artificial
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- A. decreasing
- B. reduced
- C. smaller
- D. compressing
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- A. accident
- B. fullness
- C. mass
- D. crowd
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- A. imprisonment
- B. lock
- C. detension
- D. freedom
ADMICRO
NONE
