Question

【题目】 Little Jim ______ computer games when his mother got home.

A. is playing B. Played

C. will play D. was playing

Answer 1

【答案】D

【解析】

试题分析：句意：小吉姆正在玩电脑，当他妈妈回家的时候。过去某个时间点正在发生的事情，用过去进行时，故选D。