What is the passage mainly about?
A.The potency of tobacco"s advertising bans.
B.The hostile regulatory climate of tobacco in the U.S..
C.The current situation and challenge of big tobacco firms.
D.The introduction and growth of e-cigarettes.
第1题
The smokers attitude toward the consumption of e-cigarettes is______.
A.pessimistic
B.uncertain
C.optimistic
D.doubtful
第2题
The phases "war chests"(Para. 5)most probably means______.
A.space
B.funds
C.networks
D.competitors
第3题
According to the passage, e-cigarettes______.
A.supply smokers with nicotine more safely
B.help the fastest e-cigarettes-adopter gain sales 1 billion times
C.are mastered by all tobacco firms as a new technology
D.have lured smokers from the big tobacco brands to startups
第4题
.
A.was of sufficient importance
B.was put forward by America" s Surgeon General
C.began to go downhill
D.used to be an honorable activity
第5题
It can be inferred from the passage that the Lancet is a journal on______.
A.evolution
B.medicine
C.economy
D.sports
第6题
The comparison of rates of Swiss and Germans walk to work is used to illustrate______.
A.the wide differences even in neighboring countries
B.the different analyses of people" s habits
C.the high rates of inactivity in two countries
D.the worrying about their differences
第7题
From the findings of the study, we learn that______.
A.people in poor countries are more inactive than those in wealthy ones
B.young people move less than the aged
C.the rates of inactive among women tend to be higher than those of men
D.in Finland, women exercise more than men in the country
第8题
f sufficient physical activity?
A.Do exercise less than an hour everyday.
B.Do moderate exercise 30 minutes, five days a week.
C.Do vigorous exercise 20 minutes, three days a week.
D.A combination of B and C.
第9题
Which of the following statements is NOT true according to the first two paragraphs?
A.The paper in the Lancet was published when the Olympic games began.
B.Pedro Hallal did a research about diligent and lazy people around.
C.It is surprising that people find the rates of exercise have dropped.
D.After the industrial revolution, people gradually choose to exercise.
第10题
With regard to 20-somethings success, we can learn from the text that______.
A.they succeed because of having money
B.older people can hardly make breakthroughs
C.it is uncommon among most young people
D.it is common in the field of information science and technology
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