Question

【題目】Can you hear Mary ________ when you pass her room?

A. singB. singingC. to singD. sang

Answer 1

【答案】B

【解析】

句意：當(dāng)你經(jīng)過她房間時(shí)，你聽到Mary在唱歌嗎？考查動(dòng)詞固定搭配。hear sb do sth和hear sb doing sth. hear sb do sth表示“聽到某人做了某事”，hear sb doing sth.表示“聽到某人正在做某事”。根據(jù)后面時(shí)間狀語when you pass her room當(dāng)你經(jīng)過她的房間，可知是問某一時(shí)間點(diǎn)發(fā)生的事。故選B。