问题补充:
She saw a lot of boys football on the playground when she walked past (经过).
A. play
B. to play
C. played
D. playing
答案:
A. play
B. to play
C. played
(答案→)D. playing
解析:句意:当她经过的时候,看见了许多男孩子在操场上踢足球。句中有when引导的一个时间状语从句,故前面的句中用过去进行时表示看见某人正在做某事,故选D
时间:2023-04-02 01:32:22
She saw a lot of boys football on the playground when she walked past (经过).
A. play
B. to play
C. played
D. playing
A. play
B. to play
C. played
(答案→)D. playing
解析:句意:当她经过的时候,看见了许多男孩子在操场上踢足球。句中有when引导的一个时间状语从句,故前面的句中用过去进行时表示看见某人正在做某事,故选D