Question

【題目】If you don’t want to miss your train, you’d better ____ for the station at once, or you’ll be late.

A. set up B. set off C. shut off

Answer 1

【答案】B

【解析】句意：如果你不想錯過火車，你最好馬上動身去車站，否則你會遲到的。考查動詞短語辨析題。A. set up建立，準(zhǔn)備；B. set off出發(fā)，開始；C. shut off關(guān)掉，停止。根據(jù)下文or you’ll be late.，結(jié)合句意語境，可知set off符合句意，故選B。