Every year, the coal workers their lungs X-rayed to ensure their health.
#101931
A
are having
B
have had
C
have
D
had had
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Lately, the media and netizens a girl named Guo Meimei for her action, which led to people losing confidence in charity.
#101014
A
had criticized
B
criticized
C
criticize
D
have been criticizing
—I'm sorry. I shouldn't have been so rude to you.—You ________ something not very nice to me, but that's OK.
#101837
A
have said
B
had said
C
were saying
D
did say
Frank, with his two sisters, _____London by train which _____at 8:30 next morning.
#100198
A
is leaving for; will leave
B
are leaving for; leaves
C
is leaving for; leaves
D
will leave for; will leave
It is said that the old coins under the earth for about 100 years by the time they were discovered.
#102869
A
had buried
B
had been buried
C
buried
D
were buried
According to the survey, modern industry_____ quickly in developing countries in the past half century.
#101884
A
develop
B
has developed
C
had developed
D
developed