–WhereisTed?Ican’tfindhimthesedays.--Hehas

問題詳情：

–Where is Ted? I can’t find him these days.

--He has ____ on a journey round China.

A. got off           B. taken off         C. set off         D. paid off

【回答】

C

知識點：動詞和動詞短語

題型：選擇題