QianXuesen passed away on October31, 2009 the age of 98, but he is a man still encourages Chinese yo...
2022-09-27 22:52:17 202次 河南省2018-2019学年八年级下学期第一次月考英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
QianXuesen passed away on October31, 2009 the age of 98, but he is a man still encourages Chinese youth.
A. at; who B. on; who C. on; which D. at; which
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