The tables and pictures help make clear I wasnt sure of before.A. it; for me to understa

发布时间:2020-08-17 14:00:37

The tables and pictures help make      clear     I wasn't sure of before.
A. it; for me to understand what
B. it; everything
C. everything; to understand what
D. /; what

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(答案→)A. it; for me to understand what
B. it; everything
C. everything; to understand what
D. /; what
解析:it为形式宾语,后面的不定式作真正的宾语,what从句为宾语从句,what又在宾语从句中作of的宾语。
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