题目内容
1.---________ you ever _________a spaceship?---Yes,I have.I saw one on TV last month.( )
| A. | Have,saw | B. | Have,seen | C. | Did,seen | D. | Did; saw |
分析 ---你曾看过宇宙飞船吗?
---是的,我看过.我上个月在电视上看过一个.
解答 答案:B.结合句意可知表达的动作发生在过去,对现在造成一定的影响,故用现在完成时have/has+过去分词,主语you,故have,see的过去分词seen,故答案是B.
点评 现在完成时态 由"have/has+过去分词"构成,主要有两个含义:①表示动作发生在过去,但与现在的情况有联系,有时无时间状语,有时和一些表示不确定的过去时间状语连用,如:many times,just,yet,ever,never,already,before,so far,by now等连用. ②表示从过去某一时间开始一直延续到现在并还可能继续延续下去的动作,用于延续性动词,且句中常带有表示一段时间的时间状语,如:for two months,so far等.
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