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13.一Why didn't you attend yesterday's get-together party?
一I______,but the heavy snow made my travel impossible.(  )
A.planned toB.would plan toC.was planning toD.had planned to

分析 -你为什么不参加昨天的聚会呢?
-我本来计划要去的,但是大雪使得我不可能出行.

解答 答案:D
由于答语是由转折连词but连接的两个句子,所以这里的前后两句表达的应是相反的意义;即:我本来计划要去的,但是大雪使得我不可能出行;可推知:由于下大雪,事实是我昨天没能去参加聚会;所以此处表达的是与过去事实相反的情况,需要使用虚拟语气;A.一般过去时,陈述的是过去的事实情况,不表示虚拟语气;C.过去进行时,不用于虚拟语气;B.用于虚拟条件句中,通常表示与现在或将来事实相反的情况;D.had planned to意为:本打算做某事但结果却没有做,表示与过去事实相反的情况;因此排除A.B.C,故选D

点评 本题考查了虚拟语气的用法;做本题时,需要了解的是:"had thought/hoped/meant/intended/expected/wanted/planned to do"表示主语"本打算做某事但结果却没有做",表达的是与过去事实相反的情况,是虚拟语气.

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