－Have you known Dr Jackson for a long time?－Yes，since she the Chinese Society．
#102003
A
has joined
B
joins
C
had joined
D
joined
推荐题目
My father _____ away for two months．I want to do something special for him when he comes back next week．
#101626
A
will be
B
has been
C
was
D
had been
---- Why are you in such a hurry? ---- My girlfriend ____ for Shanghai. I’m going to the airport to see her off.
#103179
A
is leaving
B
has left
C
was leaving
D
left
Experience is believing. If you’d like to know what it ____ like to be a soldier in World War Ⅱ，____ the game “Brothers in Arms: Roads to Hill 30”.
#104253
A
would be; try
B
was; try
C
would be; trying
D
was; trying
—You seemed not to be interested in the story yesterday.—Yes. I it in a magazine before.
#102872
A
read
B
was reading
C
have read
D
had read