32.The Russian rocket designer has died.For many years,he __
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32.The Russian rocket designer has died.For many years,he ______ as an important assistant
The Russian rocket designer has died.For many years,
he ______ as an important assistant to the father of Soviet space program.
A.serves B.was serving C.served D.has served
The Russian rocket designer has died.For many years,
he ______ as an important assistant to the father of Soviet space program.
A.serves B.was serving C.served D.has served
选择D 完成时表示对现在造成的影响
serve as
充当, 担任;为
例如
He has knocked about the world for many years.
他在世界上漂泊多年
希望能帮助到您
再问: has served不会表示被动吗? 帮我解释一下为什么不选其他的。。。
再答: has served,不会表示被动, have/has/had+v-ed表示的是现在完成时和过去完成时的主动语态 have/has/had+was/were+v-ed表示选择完成时和过去完成时的被动语态 本文中,因为前面出现了 has died,现在完成时,再加上出现了For many years在过去的几年里,表示持续一段时间,所以可以肯定这里应该用现在完成时。 A. serves 一般现在时,不符合 B. was serving 过去进行时,同样文章中没有出现过去的时态 C. served一般过去式,同样与文章中的时间点不符合 只有 D. has served同时满足现在完成时的时间点以及语境 希望能帮助到您
serve as
充当, 担任;为
例如
He has knocked about the world for many years.
他在世界上漂泊多年
希望能帮助到您
再问: has served不会表示被动吗? 帮我解释一下为什么不选其他的。。。
再答: has served,不会表示被动, have/has/had+v-ed表示的是现在完成时和过去完成时的主动语态 have/has/had+was/were+v-ed表示选择完成时和过去完成时的被动语态 本文中,因为前面出现了 has died,现在完成时,再加上出现了For many years在过去的几年里,表示持续一段时间,所以可以肯定这里应该用现在完成时。 A. serves 一般现在时,不符合 B. was serving 过去进行时,同样文章中没有出现过去的时态 C. served一般过去式,同样与文章中的时间点不符合 只有 D. has served同时满足现在完成时的时间点以及语境 希望能帮助到您
32.The Russian rocket designer has died.For many years,he __
He has been died for ten years
the man has been dead for many years.为什么不用用died
He has died for three years.He has been dead for three years
He died for 3 years .
he expressed the hope that he has had for many years.为什么是同位语
though he has lived abroad for many years,he ______ the food
He died many years ago.保持愿意
❤.单项选择1.He ______ for ten years.A.has been died B.has
Li Ping has worked in the company for many years.He is a m__
he has been away from the school for many years .中”from”可以省去
填介词 The buileding () which he has lived for many years will