In some cities, something _______ to stop the sale of live poultry(活禽)during the past weeks. 
#39410
A
will do
B
have done
C
has been done
D
will be done
推荐题目
We____here two hours ago . So we___ _here for two hours .
#39938
A
have arrived , have been
B
have come , have been
C
came , have come
D
arrived , have been
---Where is Linda? I can’t find her anywhere.---She _______ Shanghai. She _______ there for a few days.
#41647
A
went to, has gone
B
has been to, went
C
has gone to, has been
D
has been to, has gone