By the time I ____________, I realized that I had left my umbrella in the shop.

A. arrived at home B. reach home C. got to home D. arrived home

 

D

【解析】

試題分析：句意：當(dāng)我到家的時(shí)候我意識(shí)到我把我的雨傘落在商店了，By the time引導(dǎo)，并且主要用于過(guò)去完成時(shí)從句（by the time +過(guò)去式），主句（主語(yǔ)+過(guò)去完成時(shí)）到家應(yīng)是arrive home= reach home=get home,根據(jù)時(shí)態(tài)故選C。

考點(diǎn)：考查動(dòng)詞時(shí)態(tài)。

 

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