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Passage Two

问题1选项
A.1996.
B.1997.
C.2011.
D.2014.
问题2选项
A.Its benefits to health.
B.Its improper use in soft drinks.
C.The amount of caffeine.
D.The consumption of energy drinks.
问题3选项
A.Age affects the body’s response to caffeine.
B.Other ingredients also make energy drinks unsafe.
C.Caffeine in beverages greatly improves performance.
D.Energy drinks are risky for people with heart problems.
问题4选项
A.Because they are insufficiently investigated.
B.Because they are not judged as fairly as coffee or tea.
C.Because they are more beneficial than harmful to kids.
D.Because they are not the primary caffeine sources for kids.
问题5选项
A.Strict.
B.Official.
C.Voluntary.
D.Compulsory.
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