The number of foreign students attending Chinese universities _____ rising steadily since 1990.
#100674
A
is
B
are
C
has been
D
have been
推荐题目
The manager demanded that the workers extra hours to complete the task ahead of time.
#102789
A
worked
B
would work
C
work
D
had worked
—Did you hear about the air crash? I feel so lucky! —Yes．If you _____ that flight, I _____ speaking to you now．
#102251
A
were taking; wouldn't be
B
took; wouldn't have been
C
had taken; wouldn't be
D
had taken; wouldn't have been
The CCTV Spring Festival Cala Evening annually since 1983 and it is still very popular with most Chinese.
#102528
A
was ran
B
is running
C
had been run
D
has been running
—Listen, Lily is playing the piano! —Wow, how sweet the music ______!
#101230
A
is heard
B
hears
C
is sounding
D
sounds
It is said that the old coins ______ under the earth for about 100years by the time they were discovered.
#102307
A
had buried
B
had been buried
C
buried
D
were buried