题干


—— What were you up to when your parents came in?
—— I_____for a while and_____some reading.

A:was playing; was going to do

B:played; did

C:had played; was going to do

D:had played; did

上一题 下一题 0.0难度 选择题 更新时间:2016-01-15 05:18:04

答案(点此获取答案解析)

C