Question

While I ________to the programs, my mother ________outside.

A. listened; was washing????????????? ????? B. was listening; washed

C. was listening; was washing????????????? ? D. was listening; is washing

 

Answer 1

【答案】

C

【解析】

試題分析：句意：當(dāng)我正在聽(tīng)節(jié)目時(shí)，媽媽正在外面洗東西。while 后跟過(guò)去進(jìn)行時(shí)，when 后跟過(guò)去時(shí)，兩個(gè)動(dòng)作同時(shí)進(jìn)行，故選C。

考點(diǎn)：考查過(guò)去進(jìn)行時(shí)態(tài)。