-Whatapitymanonlythinksofhimself!-Itcertainlyis.Variouslivingthings___

发布时间：2020-08-07 03:58:41

-What a pity man only thinks of himself!-It certainly is. Various living things ________.A.fast disappearedB.are fast disappearedC.are fast disappearingD.will be fast disappearing

网友回答

C解析进行时表示目前发生的情况，句意为“很多生物正在很快地消失”．
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