问题
In some cities, something _______ to stop the sale of live poultry(活禽)during the past weeks.
A:will do
B:have done
C:has been done
D:will be done
B:have done
C:has been done
D:will be done
正确答案是:
同类题型
I have great ________ in finishing the work by myself. Could you help me?— No problem.
Again and again the doctor _____ the crying girl, but he couldn’t find out what was wrong with her.
That’s Jim’s bag.Give ________,please.
Why not ______ the party till tomorrow? We have an exam today. –No problem. See you then.