A-A+

To succeed in a scientific research project __

2022-08-06 22:48:41 问答库 阅读 181 次

问题详情

To succeed in a scientific research project,____.
A.persistence is needed
B.persistence is what one needs
C.one needs to be persistent
D.one needs be a persistent person请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:C
解析:to succeed in a scientific research project“要取得科研项目的成功”,此为不定式作状语表示目的,因此应选以人作主语的句子C或D,D中的needs为实义动词,后面不能跟原形动词,因此C为正确答案。

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