---Is the Youth Center open to the public yet?---Yes. It ______ for almost one and a half years.
#36333
A
has opened
B
has being opened
C
has been open
D
was open
推荐题目
——Why is the classroom so dirty?——Sorry, Sir. It _____ yesterday. We forgot to do it.
#41937
A
doesn’t clean
B
didn’t clean
C
isn’t cleaned
D
wasn’t cleaned
During the last 3 years, the students ________ more than 2000 English words.
#38405
A
have learned
B
learned
C
are learning
D
will learn