Question

【題目】一Did you hear someone knock at the door just now?

一Sorry. I to my friend on the phone.

A. was talking B. talked C. am talking

Answer 1

【答案】A

【解析】句意：----你剛才聽(tīng)到有人敲門(mén)了嗎？----對(duì)不起。我正通過(guò)電話(huà)和我的朋友聊天呢。A. was talking過(guò)去進(jìn)行時(shí)；B. talked 一般過(guò)去時(shí)；C. am talking現(xiàn)在進(jìn)行時(shí)。根據(jù)語(yǔ)境是“有人敲門(mén)”的那個(gè)時(shí)候，我正通過(guò)電話(huà)和我的朋友聊天；可知用過(guò)去進(jìn)行時(shí)，選A。