Years ago we didn't know this, but recent science study ________that people who don't sleep well soon get ill.
#100471
A
showed
B
will show
C
has shown
D
is showing
推荐题目
Nobody in the class except you and me _____ to the principal about the air quality problems.
#104686
A
has complained
B
have complained
C
complain
D
complaining
. --So hard __________ in the past few months that he has made great progress in English. --I can see that, only a few mistakes he made in this exam.
#103811
A
he worked
B
did he work
C
he has worked
D
has he worked
The number of foreign students attending Chinese universities ______ rising steadily since 2009.
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A
is
B
are
C
has been
D
have been
—Mum, is the pair of gloves ______mine?—Yes. You have to wear another pair.
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A
washing
B
have washed
C
having washed
D
being washed
This was the first time that Chongqing the Listening Examination of Public English Test System II (PETS-2).
#100449
A
has joined
B
joined
C
will join
D
had joined