I’m hungry. I_____ breakfast yet.A.didn’t haveB.hadC.haven’t hadD.haven’t have

I’m hungry. I_____ breakfast yet.A.didn’t haveB.hadC.haven’t hadD.haven’t have

题型:不详难度:来源:
I’m hungry. I_____ breakfast yet.
A.didn’t haveB.hadC.haven’t hadD.haven’t have

答案
C
解析

试题分析:现在完成时用来表示之前已发生或完成的动作或状态,其结果的确和现在有联系。动作或状态发生在过去 但它的影响现在还存在;也可表示持续到现在的动作或 状态。其构成: have (has) +过去分词。根据语境可知此句的含义是我非常饿,因为我还没有吃早餐,因主语是I,故用助动词have not+过去分词,故选C.
点评: 注意现在完成时和一般过去时两种时态的区分
(1)一般过去时的谓语动词用过去式,而现在完成时的谓语基本构成是"助动词have /has +过去分词"。 (2)一般过去时通常与表示过去的时间状语连用。如:yesterday, last week, two years ago, just now, in 2002等; 而现在完成时则常与just, already, ever, never等副词和these days, this week, since..., for...等表示一段时间的状语连用。
举一反三
Mary _____ by the lake when a black cat ran past her.
A.satB.has satC.was sittingD.sits

题型:不详难度:| 查看答案
There ________ elephants if we don’t protect them now.
A.will have noB.won’t be anyC.won’t be some D.will be some

题型:不详难度:| 查看答案
-All of us _______ sometimes.
-You had better have a good rest when you are free.
A.gets tiredB.get tiredC.getting tiredD.is tired

题型:不详难度:| 查看答案
—Where is Mike?  —He’s _______ the pool.
A.swim atB.is swimming at C.swimming atD.swim

题型:不详难度:| 查看答案
---Where does he live?   --– He ________London.
A.live inB.lives inC.liveD.lives

题型:不详难度:| 查看答案
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