题目内容
.I would have called you up for help had it been possible, but I _____ your phone number then.
A. hadn’t had B. didn’t have C. shouldn’t have D. couldn’t have
【答案】
B
【解析】
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题目内容
.I would have called you up for help had it been possible, but I _____ your phone number then.
A. hadn’t had B. didn’t have C. shouldn’t have D. couldn’t have
B
【解析】