The experiment show that proper amount of exercise, if regularly, can improve our health.
A. carry out
B. carried out
C. to carry out
D. being carried out
The experiment show that proper amount of exercise, if regularly, can improve our health.
答案:2 悬赏:10 手机版
解决时间 2021-04-05 02:52
- 提问者网友：你独家记忆
- 2021-04-04 11:09
最佳答案
- 五星知识达人网友：夜余生
- 2021-04-04 11:34
A. carry out(答案→)B. carried outC. to carry outD. being carried out解析：考查分词做状语。proper amount of exercise与carry out构成被动关系。Carried out regularly在句中做条件状语。句意：实验显示，如果经常进行，适当数量的锻炼可以改善我们的健康。
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- 1楼网友：动情书生
- 2021-04-04 11:54
我学会了
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