The teacher told us that everyone has an important role in protecting the earth from .
A. to play; to pollute
B. to be played; to be polluted
C. to play; being polluted
D. to be played; being polluted
The teacher told us that everyone has an important role in protecting the earth from.A. to
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解决时间 2021-04-09 21:43
- 提问者网友：孤凫
- 2021-04-09 11:13
最佳答案
- 五星知识达人网友：雾月
- 2021-04-09 11:38
A. to play; to polluteB. to be played; to be polluted(答案→)C. to play; being pollutedD. to be played; being polluted解析：考查不定式用法和动名词用法。当动作是句子主语所做的时候，使用主动语态表示。本题第一空：每个人都要起重要的作用。本句中的to paly正是句子主语everyone所做。故使用主动形式；第二空前的earth与pollute使用被动语态的形式。句意：老师告诉我们在保护地球不受污染方面，每个人都要起重要的作用。故C正确。
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- 1楼网友：醉吻情书
- 2021-04-09 11:59
这下我知道了
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