问题描述:
The comments the expert made ______ stock-market bothered him greatly ,______ him not fall asleep all night .
A concerning;making B concerned ;which made
C concerned;mak前4个词放在一起 分析一下句子
A concerning;making B concerned ;which made
C concerned;mak前4个词放在一起 分析一下句子
问题解答:
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