It surprised us all Kate made such big progress in this final exam.A. when B. thatC. howD

发布时间：2020-08-17 10:03:20

It surprised us all      Kate made such big progress in this final exam.
A. when
B. that
C. how
D. whether

网友回答

A. when
(答案→)B. that
C. how
D. whether
解析：B 考察主语从句。分析句子结构。句首的it形式主语。真正的主语是that引导的主语从句，that没有意义，在从句中不做成分。
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