—Have you known Dr. Jackson for a long time?—Yes, since she _________ the Chinese Society.
#104589
A
has joined
B
joins
C
had joined
D
joined
推荐题目
The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.
#101671
A
is
B
were
C
was
D
are
—Did you enjoy the film? —Yes, it’s the best one I ________ these years.
#104475
A
had
B
have had
C
had had
D
would have
—You were out when I dropped in at your house yesterday.—Oh, I________ for a friend from Beijing at the railway station.
#104690
A
was waiting
B
had waited
C
am waiting
D
have waited
By the end of last month, ten primary schools _________ with the help of Project Hope.
#100770
A
had set up
B
had been set up
C
was set up
D
set up
----You've agreed to go, so why aren't you getting ready?----But I _______ that you wanted me to start at once.
#99040
A
don't realize
B
haven't realized
C
won't realize
D
didn't realize