题目内容
There seems to be two causes as I try to figure out __________ that prevents so many children from being as happy as before.
A. how it is B. when it is
C. what it is D. why it is
C
【解析】
试题分析:考查强调句。考查强调结构。本题考查强调结构的特殊形式:特殊疑问词 + it is/was … + that从句。句意:似乎有两个原因,我试图找出是什么阻碍了如此多的孩子像以前一样快乐。故C正确。
考点:考查强调句
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