---When________hisgrandpa________?---Threeyearsago.A.has;diedB.is;deadC.d

发布时间：2020-08-05 00:35:23

--- When ________ his grandpa ________?--- Three years ago.A.has; diedB.is; deadC.did; dieD.is; died

网友回答

C解析There years ago为一般过去时。
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