1.Why did you throw the bottle out of the window?You( )somebody.A.might hurt B.could have hurt C.would hurt D.must have hurt这题为什么选B?could have do sth.不是"本可以做某事"吗?2.If it ( ) again,the flowers will bloom.为什么填"shou

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1.Why did you throw the bottle out of the window?You( )somebody.A.might hurt B.could have hurt C.would hurt D.must have hurt这题为什么选B?could have do sth.不是"本可以做某事"吗?2.If it ( ) again,the flowers will bloom.为什么填"shou
1.Why did you throw the bottle out of the window?You( )somebody.
A.might hurt B.could have hurt C.would hurt D.must have hurt
这题为什么选B?could have do sth.不是"本可以做某事"吗?
2.If it ( ) again,the flowers will bloom.
为什么填"should rain"?这句话要用虚拟语气吗?为什么不填“rains"?

1.Why did you throw the bottle out of the window?You( )somebody.A.might hurt B.could have hurt C.would hurt D.must have hurt这题为什么选B?could have do sth.不是"本可以做某事"吗?2.If it ( ) again,the flowers will bloom.为什么填"shou
1.could have done(注意不是do,本题因为hurt的原形、过去式和过去分词一致)不仅可以表示"本可以做某事",还可以表示对过去情况的推测.这题前一句是过去时,所以这个空肯定是对过去的推测.B和D都是对过去的推测,但是D表示“一定已经……”,B表示“可能已经……”,本题没表明一定伤到人,只是一种可能.
2.填rains 是否是虚拟语气,要看主句,如果是would bloom,那就是虚拟语气,如果是will bloom,就不是虚拟语气,是一个真实条件句.
如果不明白,欢迎追问.