For some time the expert __________ people of the health risks caused by passive smoking. He says he won't stop until all the smokers around him decide to quit smoking.
#99539
A
is warned
B
is warning
C
has been warning
D
has been warned
推荐题目
—How long _______ at this job? —Since 1990.
#99296
A
were you employed
B
have you been employed
C
had you been employed
D
will you be employed
--- Linda, why not drive Zhongshan Road?--- It’s blocked because a subway ______ there.
#100629
A
is being built
B
has built
C
was building
D
will be built
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
(2014·福建高三第二次联考)China’s labor supply will continue to rise，despite the fact that the workingage population________.
#99143
A
has decrease
B
was decreasing
C
will be decreasing
D
is decreasing
Jimmy said that he would come to pick me up, but he _______ by now.
#104117
A
hasn’t turned up
B
doesn’t turn up
C
won’t turn up
D
hadn’t turned up