Thebook________onthefloorfortenm

发布时间:2020-07-10 11:52:21

The book ________ on the floor for ten minutes, but no one has picked it up.













A.is lying












B.has lain











C.has been lying











D.lay

网友回答

C解析从“but no one has picked it up”可知,那本书可能还要在地上放着,故用现在完成进行时。
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