12. _______ the environment has serious consequences for our society. For example, scientists say that dirty
water can cause many health problems.
(A) Pollute
(B) Polluting
(C) Pollution
(D) Pollutes
私人筆記 (共 3 筆)
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這句話的中文翻譯是「汙染環境對我們的社...
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12. Polluting the e...
阿摩線上測驗
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