一道英语选择题,闲人勿扰Much___to help the farmers in our country after the earthquake.A.has done B.have been done C.was been doneD.has been done

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一道英语选择题,闲人勿扰Much___to help the farmers in our country after the earthquake.A.has done B.have been done C.was been doneD.has been done

一道英语选择题,闲人勿扰Much___to help the farmers in our country after the earthquake.A.has done B.have been done C.was been doneD.has been done
一道英语选择题,闲人勿扰
Much___to help the farmers in our country after the earthquake.
A.has done
B.have been done
C.was been done
D.has been done

一道英语选择题,闲人勿扰Much___to help the farmers in our country after the earthquake.A.has done B.have been done C.was been doneD.has been done
D太简单就不用解释了吧!

D, much 代主语, 是done的对象, 所以要被动