题目内容
What a pity! ________joined in the party, I would have met my old friend.
A.lf I have | B.Had I | C.I had | D.Have I |
B
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题目内容
What a pity! ________joined in the party, I would have met my old friend.
A.lf I have | B.Had I | C.I had | D.Have I |
B
解析