英语 情态动词 (9 19:37:44)1.---I don't know why he is late.   ---Nor Ido.He___an accident.    A.could have had      B. should have had       C.  

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英语情态动词(919:37:44)1.---Idon''tknowwhyheislate.  ---NorIdo.He___anaccident.   

英语 情态动词 (9 19:37:44)1.---I don't know why he is late.   ---Nor Ido.He___an accident.    A.could have had      B. should have had       C.  
英语 情态动词 (9 19:37:44)
1.---I don't know why he is late.
   ---Nor Ido.He___an accident.
    A.could have had      B. should have had       C.  might have had        D.must have had   
2.Don't belive him.What he said___be true.
    A.mustn't       B.needn't       C.shouldn't       D.may not

英语 情态动词 (9 19:37:44)1.---I don't know why he is late.   ---Nor Ido.He___an accident.    A.could have had      B. should have had       C.  
情态动词在句中放在谓语动词之前,谓语动词前若有助动词,则在助动词之前,疑问句中,情态动词则在主语之前.
I can see you.Come here.
我能看见你,过来吧.
He must have been away.
他一定走了.
What can I do for you?
我能帮你吗?
How dare you treat us like that!
你怎能那样对待我们!

1.选C 可能出事了。 A是本可以出事, B应该出事却没出事( 谴责、后悔),D对过去肯定的猜测
2.选D 他说的可能不对。

1 C
2 D

1.D.must have had--------------/肯定/必定/一定(表示主观猜测)
2. A.mustn't-------------不可能