题目内容
Do you think ________ necessary to take the second turning?
A.him |
B.it |
C.I |
D.that |
【答案】
B
【解析】it 作形式主语,真正的主语为动词不定式,故选B
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题目内容
Do you think ________ necessary to take the second turning?
A.him |
B.it |
C.I |
D.that |
B
【解析】it 作形式主语,真正的主语为动词不定式,故选B