题海让大学四年没有难题
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题目详情

单选题 The past three years has witnessed a sweeping corona virus infection around the world. Which of the following words is a synonym of the verb "witness"

A. undergone

B. endured

C. seen

D. expeirenced

大学英语(2)课程封面

学科:大学英语(2)

时间:2023-05-11 11:12:29

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