But for their common interests, they_____ cooperated so smoothly in the investigation of the case.

 But for their common interests, they_____ cooperated so smoothly in the investigation of the case.

#86893

could have

will not have

could not have

have not

推荐题目

–She looks very happy. She ________have passed the exam. --I guess so. It’s not difficult after all.

#87268

should

must

could

might

If no passers-by _____ a blind eye to the injured little Yueyue in Foshan Guangdong, she _____ alive now．

#87508

turned; would be

had turned; would have been

turned; would have been

had turned; would be

In the near future the computers ______ everywhere.

#89138

can use

can be used

will use

are used

_____ to do the work, I should do it some other day.

#89407

If were I　　

I were　

Were I　

Was I

It is required that students _____mobile phones at school, so seldom _____them using one.

#87519

don’t use; will you see

should not use; you will see

not use; will you see

can’t use; will you see

共2810题