The park _________by the cleaners every two days.
#44827
A
is swept
B
was swept
C
has swept
D
will sweep
推荐题目
–Lots of trees and flowers ________ on both sides of the road last year. --Oh, _______ beautiful they are!
#44520
A
have been planted; how
B
were planted; what
C
were planted; how
D
have been planted; what
---At present, one of the best ways to study is working in groups. ---More chances _______ to students to learn from each other.
#44491
A
offer
B
are offered
C
have offered
D
are offering
We have discussed the project for two hours. And after a short break, the discussion .
#44377
A
will carry on
B
will be carried on
C
has carried on
D
were carried on