Question

【題目】I am wondering how it ____ that you did so much work within such a short time.

A. held upB. came about

C. gave awayD. called for

Answer 1

【答案】B

【解析】

考查動(dòng)詞短語辨析。A. held up舉起；B. came about發(fā)生、產(chǎn)生；C. gave away 泄露；D. called for提倡。句意：我想知道你怎么會(huì)在這么短的時(shí)間完成這么多工作。How it came about that?表示“怎么會(huì)……？”，故B項(xiàng)正確。