don't worry,I think what we need to do______(选择题)Ais doing Bwas doing Cis done Dhas done

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don't worry,I think what we need to do______(选择题)Ais doing           Bwas doing          Cis done            Dhas done

don't worry,I think what we need to do______(选择题)Ais doing Bwas doing Cis done Dhas done
don't worry,I think what we need to do______(选择题)
Ais doing Bwas doing Cis done Dhas done

don't worry,I think what we need to do______(选择题)Ais doing Bwas doing Cis done Dhas done
C

答案:D
翻译:别担心,我想我们需要做的事情【已经做完】。
祝你学习进步,更上一层楼!请记得采纳,谢谢!(*^__^*)

A is doing

C
我认为我们需要做的(被)做了

c

A, is doing .从字面意思和语句都可以看出。字面意思:我们需要做的就是现在做。语法:what we need to do这些是插入语,可以忽略。b是过去式,c、是被动 D是已经做的 很容易排除

C毫无疑问。

我感觉,这个题略有点不好。从情景来看,a b排除,从时态来看是现在完成时,c排除。从语态来看是被动语态。最恰当是has been done 有些资料上的题不好。别受误导。硬要选一个那就d

C.
从 谚语:“What is done cannot be undone。”“覆水难收”来看,done可以作形容词用,就象He is gone= He has gone一样。 sth is done= sth. has been done.