【判断题】社会主义协商民主是中国共产党在民主形式方面的伟大创造。
【单选题】The staff who work in public places would favor the ban because
A.
they don't have to inhale foul air.
B.
they don't have to serve smokers.
C.
they will get more tips from non-smokers.
D.
there will be a rise on their salaries.
【单选题】Added ammonia in cigarettes allows smokers to inhale more nicotine.
【单选题】There is a philosophical question as to whether people should have to inhale others' smoke.
A.
a finding of the UCSF study
B.
an opinion of the UCSF study
C.
a finding of the EPA report
D.
an assumption of consultants to the tobacco industry
【单选题】Ammonia added in cigarettes allows smokers to inhale more nicotine.
【判断题】所谓组距是指每个变量值中最大值与最小值之差,也就是组的上限与下限之差。
【单选题】The staff who work in public places would favor the ban because
A.
they don't have to inhale foul air.
B.
they don't have to serve smokers.
C.
they will get more tip from non-smokers.
D.
there will be a rise on their salaries.