---What ______ the forest of Yangzhou in the last 30 years?---Yangzhou has become much greener.
#39620
A
has happened to
B
was happened to
C
has happened at
D
is happening
推荐题目
We’ll go for a walk if it tomorrow.
#39553
A
will not rain
B
isn’t raining
C
doesn’t rain
D
wasn’t raining
—Neither Mary nor her friends _________ joined the music club because they have no time. — It’s a pity!
#37300
A
is
B
are
C
have
D
has
—Hello! May I speak to Alice?—Sorry, she _____ Shanghai.
#36873
A
have gone to
B
has been to
C
has been in
D
has gone to