更多"As physical exercise declines and d"的相关试题:
[单项选择]As physical exercise declines and diet expands, _________.
A. other western countries has been defeated by fat
B. obesity has become an epidemic (流行病) of the rich world
C. waistbands begin to be popular in other western countries
D. western countries can no longer fight against obesity
[单项选择]Physical exercise is socially beneficial because ______.
A. it gives people competitive advantage
B. it helps people reduce anxiety
C. it enables employees to work better for their company
D. it makes people confident in dealing with others
[单项选择]According to the passage, physical exercise can make people ______.
A. stronger and more intelligent
B. more intelligent and more open-minded
C. more open-minded and healthier
D. healthier and stronger
[单项选择]Many people do not engage in physical exercise mainly because ______.
[单项选择]The writer regards physical exercise as a strong medicine because ______.
A. the WHO holds the view
B. it helps improve the quality of life
C. the lack of it equals serious illness
D. it enables people to live longer
[单项选择]You'd better do more physical exercise in order to get rid of some of your ______ fat.
A. comparable
B. additional
C. surplus
D. abundant
[单项选择]Both diet and exercise ______ blood pressure.
A. effect
B. affect
C. afflict
D. affirm
[单项选择]If quantity demanded declines 20 percent when incomes fall 3 percent, this good is:（）
A. a luxury good.
B. a necessity.
C. an inferior good.
[单项选择]The growth of cell-phone users declines because
A. cell-phones are unreliable.
B. cell-phones usually have poor quality.
C. the customer service is bad.
D. customers are not satisfied with cell-phone service.
[单项选择]Her suggestion that the company expands its business in Southeastern Asia ______ workable.
A. sounds
B. looks
C. feels
D. tastes
[单项选择]The size of the workforce declines when ______.
A. many people reach the retiring age
B. the birth rate falls rapidly
C. the number of retirees exceeds that of new workers
D. the death rate increases
[单项选择]Iron and steel expands when heated and ______ when cooled.
A. shrinks
B. contracts
C. condenses
D. compresses
[判断题]An exercise with heterogeneity gives no opportunity for the really advanced students to exercise their capacity.（）
[单项选择]What is the aim of this diet program
A. To keep healthy first and to lose weight second.
B. To lose weight as much as possible.
C. To lose weight at the cost of the health.
D. To lose weight first and to keep healthy second.
[单项选择]Opiate withdrawal causes severe physical discomfort and can be life-threatening. To minimize these effects, opiate users are commonly detoxified with which drug
A. Barbiturates.
B. Amphetamines.
C. Methadone.
D. Benzodiazepines.
[单项选择]"Even exercise professionals concede half a point here" (Line 3, Para. 2) means "They ______."
