______many times ,he finally undertood it.A.Told B.Having been told1._many times,he finally understood itA.Told B.Having been told B 2._time,the postman refused to deliver our letters unless we chained our dog A Bitten B.Having bitten 为什么这两
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______many times ,he finally undertood it.A.Told B.Having been told
1._many times,he finally understood it
A.Told B.Having been told B
2._time,the postman refused to deliver our letters unless we chained our dog
A Bitten B.Having bitten
为什么这两道题不一致呢,既然第二道题用bitten,第一道题为什么不用told
亲:第一题是完成时的被动式,强调完成;第二题是一般时的被动式.只要认准被动式即可.第二题的B不是被动式.记住:完成式的动词先于谓语动词.
完成时做主语,这里用了过去完成进行时,表示告诉了他很多次,他终于理解了,这里told可以是一个持续的动作,所以用了having been bit是一个短暂性的动作,在这里是被咬,所以用bitten,这里用了过去分词做主语,大意是:这里邮递员被咬了很多次,于是他拒绝给我家送信,知道我们把狗拴起来
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完成时做主语,这里用了过去完成进行时,表示告诉了他很多次,他终于理解了,这里told可以是一个持续的动作,所以用了having been bit是一个短暂性的动作,在这里是被咬,所以用bitten,这里用了过去分词做主语,大意是:这里邮递员被咬了很多次,于是他拒绝给我家送信,知道我们把狗拴起来
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我觉得第一题两个答案都可以 只不过B项比A更能体现出时态上的提前
第二个B项缺少BEEN
______many times ,he finally undertood itA.Told B.Telling C.Having told D.Having been told求原因,还有我想知道是不是句首不能用完成时还是什么的,求指教
2道非谓语动词习题,谢绝不相关答案、请自重!1._____ many times,he couldn’t understand it.______many times,he still couldn’t understand it.A.Having been told B.Having told C.He had been told D.Though he had been told请问这两道
______many times ,he finally undertood it.A.Told B.Having been told1._many times,he finally understood itA.Told B.Having been told B 2._time,the postman refused to deliver our letters unless we chained our dog A Bitten B.Having bitten 为什么这两
He has failed several times .
he failed several times的several times是什么成分
翻译: He has been dozens of times.
he什么(be)to shanghai several times
He telephoned me several times last
He was nearly drowned nine times
He tried many times and f___he succeeded.
He has been abroad many times.
He is(confidence)__even though he has failed several times.
He eats noodles three times a week.对three times a week提问
He plays football three times a week.对划线部分提问(three times a week)
He reads books in the library three times a week(对three times 提问)
several times前的时态?比如He _____failed the test several times.
he meets friends /three times a month/对three times a month提问
He exercises three or four times a week对three or four times a week