I know Mr. Brown；we ＿＿ to each other at an international conference.
#104419
A
are introduced
B
have been introduced
C
were introduced
D
had been introduced
推荐题目
By the time you arrive in Liverpool, we ___________ in France for two weeks.
#102888
A
shall stay
B
have stayed
C
will have stayed
D
have been staying
—— Lucy! See what your uncle has bought for you.—— Oh, what a nice skirt! I ___ he ___ to bring me a gift.
#103297
A
never think; is going
B
never thought; was going
C
don’t think; is going
D
shouldn’t think; was going
--- Are you _______ me of lying to my parents?--- I’m sure you did.
#103899
A
accusing
B
scolding
C
reminding
D
telling
Look at the timetable (时刻表). Hurry up! Flight 4026 _______ off at 18:20.
#101479
A
takes
B
took
C
will be taken
D
has taken
--Did you enjoy meeting your old schoolmates at the party last week?--Yes, I did. We ____ each other since we graduated from college.
#100609
A
haven’t seen
B
didn’t see
C
hadn’t seen
D
wouldn’t see