Have you noticed the problem he is now in low spirit ? come?A. where, What B. that, HowC

发布时间：2020-08-17 12:14:07

Have you noticed the problem      he is now in low spirit ?      e?
A. where, What
B. that, How
C. in which, For
D. what, As

网友回答

A. where, What
(答案→)B. that, How
C. in which, For
D. what, As
解析：that引导同位语从句，是problem的内容。后面的how e 意思是“怎么会那样？”符合上下文的意思。
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