题目内容

Qian Xuesen is a great Chinese scientist ______ great contributions (贡献) to building our motherland.

A. which has made
B. which have made
C. who has made
D. who have made

试题答案

C
相关题目
Qian Xuesen is a great Chinese scientist ______ great contributions (贡献) to building our motherland.
[     ]
A. which has made
B. which have made
C. who has made
D. who have made
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