题目内容
Mr. Smith didn’t understand _____ made his son so upset that evening.
A. what was it B. why it was this C. how that was D. what it was that
【答案】
D
【解析】 略
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题目内容
Mr. Smith didn’t understand _____ made his son so upset that evening.
A. what was it B. why it was this C. how that was D. what it was that
D
【解析】 略