题目内容

14.-Did you watch the football match yesterday?
-Yes,my favorite football player Lionel Messi_____ in the match.(  )
A.is playingB.was playingC.has playedD.had played

分析 ---你看了昨天的足球赛了吗?
---是的.我最喜爱的足球明星梅西在踢这场比赛.

解答 答案:B.根据Did you watch thefootballmatch yesterday可知比赛发生在昨晚,所以用过去进行时表示梅西当时在比赛,也可以用一般过去时.而其他选项的时态分别是A现在进行时;C现在完成时,它强调过去的动作对现在的影响;D过去完成时,表示过去的过去.

点评 考查过去进行时.现在完成时 强调对现在的影响或结果,此用法容易和一般过去时混淆.两者的区别是:一般过去时有动作发生的时间点,即过去某一时间发生某一动作;现在完成时则没有,即不强调是哪个时间点发生的动作,而强调过去的动作对现在造成的影响和结果

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B.How to Confirm a Diagnosis of Autism
C.Children with Autism Have Difficulty in Communication
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C.Now doctors can confirm diagnosis of autism before a child is about three years old.
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54.What should the parents do when their child is diagnosed with autismC?
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