Upon______theoffice,hesawthemessa

发布时间:2020-07-12 08:42:44

Upon ______ the office, he saw the message on his desk












A.he arrived











B.arrived at










C.arriving at










D.arriving

网友回答

C解析这题考查upon+名词或动名词,表示“一怎么就”,句意是:一到办公室,他就看见桌上的消息。选C。
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