单项选择题X 纠错
A. there are 1.25 billion smokers worldwide.
B. 88% of people with psychotic disorders are smokers.
C. about 625 million smokers have mental problems.
D. 2.5 billion people have mental problems worldwid
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单项选择题
A. structural devices.
B. the best solution to run off.
C. appealing to budget-strapped municipalities.
D. costly.
单项选择题
A. Smoking causes great dangers to the body.
B. Smoking is a good way to soothe anxiety.
C. Smoking probably leads to mental illness.
D. Smoking does not kill smokers.
单项选择题
A. they were given a list of words before sleep.
B. they reached the deepest stages of sleep.
C. they were connected to electrical currents.
D. they were asked to recall the words the next mornin
单项选择题
A. economic growth.
B. providing lifestyles to people.
C. providing energy to people.
D. protecting the environment.
单项选择题
A. marketing and advertising their products.
B. training their employees.
C. hiring consults and programmers.
D. analyzing the data transmitted onto the we
单项选择题
A. He will be able to learn many new skills.
B. He will forget all the information stored in his brain.
C. He will be able to learn things quickly.
D. He will not pick up new information quickly.
单项选择题
A. having a good taste to the pleasure of society.
B. not being content with the pleasure of society.
C. feeling unhappy with the pleasure of society.
D. enjoying the pleasure of society.
单项选择题
A. It is very easily transmitted from person to person.
B. It is not quite sure how it is transmitted yet.
C. It is surely transmitted by sneezing or coughing.
D. It is surely transmitted by skin-to-skin contact.