题目内容
16.I'm sorry I'm busy now.If I______time,I would certainly go to the theatre with you.( )A. | have | B. | had | C. | have had | D. | had had |
分析 很抱歉我现在很忙,如果我有时间,我肯定会和你一起去剧场的.
解答 答案:B
句意表达的是对现在事实的相反假设,要用虚拟;对现在的虚拟,条件句中要用一般过去时态来构成.故选B.
点评 虚拟语气是表示与事实相反的假设,构成方式有:对现在或将来,条件句中用一般过去时态,主句用情态动词加动词原形;对过去,条件句中用过去完成时态,主句用情态动词加完成时态.学习时,要牢记构成方式.
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