Allthatcanbeeaten_______eatenupA.

发布时间:2020-07-12 03:51:27

All that can be eaten _______ eaten up












A.are being











B.has been










C.had been










D.have been

网友回答

B解析本句话中,主句的主语是all,为抽象概念。因此,其谓语应用单数的has been。关系代词that引导定语从句,并在从句中作主语。
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