I first met Mr. Smith in America. He ______ at Stanford University then.
#104105
A
studied
B
has studied
C
is studying
D
was studying
推荐题目
---Are you still busy?---Yes, I ____ my work, and it won’t take long.
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A
just finish
B
am just finishing
C
have just finished
D
am just going to finish.
By the end of next year,they ________ the work on the new stadium.
#99754
A
would have completed
B
had completed
C
will have completed
D
have completed
When I called you this morning, nobody answered the phone,          ?
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A
where were you
B
where did you go
C
where have you been
D
where have you gone