英语语法问题 情态动词1.he ought to have been warned of the danger.---?, but he just wouldnt listen to me. the corract answer is SO HE WAS. why cant be SO HE HAD.so he was = He was warned? so he had= he had beeen warned?2.you---me up so ea
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英语语法问题 情态动词1.he ought to have been warned of the danger.---?, but he just wouldnt listen to me. the corract answer is SO HE WAS. why cant be SO HE HAD.so he was = He was warned? so he had= he had beeen warned?2.you---me up so ea
英语语法问题 情态动词
1.he ought to have been warned of the danger.---?, but he just wouldnt listen to me.
the corract answer is SO HE WAS. why cant be SO HE HAD.
so he was = He was warned? so he had= he had beeen warned?
2.you---me up so early. i dont have to go to school today.
the corract answer is neednt have worken.
how about "dont need to wake"?
英语语法问题 情态动词1.he ought to have been warned of the danger.---?, but he just wouldnt listen to me. the corract answer is SO HE WAS. why cant be SO HE HAD.so he was = He was warned? so he had= he had beeen warned?2.you---me up so ea
那是虚拟语气的语法,第二题里面的neednt have worken就是一个虚拟,事情已经发生了,所以用的是虚拟语气,你用的dont need to wake是一般事态的说法,第一题里面的虚拟语气就是ought to have been warned of ,但是由于ought to have done只是一种语法形式,真正的谓语应该是be
① 第一题 情态动词+完成时态都是表示推测 表示某件事情、动作或状态可能在过去发生过(存在过) 真正的谓语动词是be 所以是so he was
②need have done 表示 (过去)需要做什么 而实际隐含没做 而needn't have done 表示过去不需要做什么 而实际上做了 很显然这个句子中要表达的是过去那个时间你本来不需要喊我起床 而你却喊了。 don't nee...
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① 第一题 情态动词+完成时态都是表示推测 表示某件事情、动作或状态可能在过去发生过(存在过) 真正的谓语动词是be 所以是so he was
②need have done 表示 (过去)需要做什么 而实际隐含没做 而needn't have done 表示过去不需要做什么 而实际上做了 很显然这个句子中要表达的是过去那个时间你本来不需要喊我起床 而你却喊了。 don't need to wake= needn't wake , 很显然 这个句子用need't do无法表达句子清晰的含义 (语法结构没错 但是表达意义不够好)
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