It is necessary for us________ good habits in our daily life.A．keepB．to keepC．ke
题型：不详难度：来源：
It is necessary for us________ good habits in our daily life.| A．keep | B．to keep | C．keeping | D．kept |
|
答案
| B |
解析
| 考查句型：it’s+形容词+for sb to do sth表示对某人来说做某事怎样。It 作形式主语，真正的主语是后面的不定式，句意：在我们的日常生活中对我们来说保持良好的习惯是必要的。所以选B。 |
举一反三
I prefer ________ at home rather than _________ out for a picnic on a rainy day. | A．stay, to go | B．to stay, to go | C．stay, go | D．to stay, go |
|
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A. work B. working C. to work |
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