Beijing ______ some strong winds, with dust blowing at 20 meters per second in the capital these days.
#100545
A
sees
B
saw
C
is seeing
D
was seeing
推荐题目
—Did you find the missing couple in the mountain yesterday?—No, but we ______ to get in touch with them ever since.
#100903
A
had tried
B
have tried
C
have been trying
D
had been trying
She ____ the house the whole morning but it seems to be at least an hour before she finishes it.
#102096
A
has been cleaning
B
cleaned
C
had cleaned
D
has cleaned
The calculations, had they been done by hand, ______all practical value by the time they were finished.
#99937
A
had lost
B
would lose
C
should have lost
D
would have lost
—I wonder what makes you a successful manager.—I ________ as a waiter for five years，which contributes a lot to my today’s work.
#99873
A
serve
B
have served
C
had served
D
served
—Jack, did you see my son Harry just now?—No，Mrs. White. I _______computer games.
#100869
A
have played
B
am playing
C
had played
D
was playing