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Unit 1 Friendship Ⅰ.单项填空 1．I ______through that bitter period without your generous help. A．couldn’t have goneB．didn’t go C．wouldn’t go D．hadn’t gone 解析 考查虚拟语气。句意：如果没有你的慷慨相助的话，我不可能熬过那段艰苦的日子。without your generous help相当于含蓄条件句If it hadn’t been your generous help，此处表示与过去事实相反，所以主句部分采用couldn’t have done结构，表示“本不可能”，故选择A项。 答案 A 2．Having retired(退休)，he________the club for old men and plays chess every day there. A．takes part in B．joins in C．attends D．joins 解析 take part in和join in后面都跟某项活动；join后跟某一组织。俱乐部是一种组织，所以应用join。 答案 D 3．—The weather has been very hot and dry. —Yes.If it had rained even a drop，things would be much better now！And my vegetables______. A．wouldn’t die B．didn’t die C．hadn’t died D．wouldn’t have died 解析 | 
