单项选择题

When I entered the classroom, I found the students（）the questions in groups.

A. to discuss
B. discuss
C. discussed
D. discussing

<上一题 目录 下一题>
热门 试题

单项选择题
Because Smith failed to show up for the job interview, he（）the shortlist of applicants.

A. had been crossed off
B. was crossing off
C. has been crossed off
D. has been crossing off
单项选择题
Only later（）his notebooks, which contained details of all his thefts.

A. they came across
B. did they come across
C. they had come across
D. had they come across
相关试题