A-A+
To succeed in a scientific research project __
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。