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【单选题】
Coffee is not the best way to boost your energy level.
A.
increase
B.
lower
C.
maintain
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】The school has computers with sophisticated language software.
A.
complicated
B.
effective
C.
simple
【单选题】It recently dawned on me that I need to run earlier in the day when I have more energy.
A.
happened to
B.
occurred to
C.
was shown to
【单选题】Cooking is regarded as a hobby by many people who like to entertain.
A.
considered
B.
criticized
C.
enjoyed
【单选题】Investors in emerging economies can make or lose a lot of money.
A.
developing
B.
fast
C.
large
【单选题】Scientists have estimated the number of commercials the average child watches every week.
A.
guessed
B.
measured
C.
predicted
【单选题】Computer coding has evolved into an important field of study over the past twenty years.
A.
become difficult
B.
changed dramatically
C.
developed gradually
【单选题】What are the main ideas of the article?
A.
Tae kwon do is emerging as a popular sport.
B.
Tae kwon do should be practiced mainly for its health benefits.
C.
Tae kwon do has filled different purposes throughout its history.
【单选题】What should be the purpose of tae kwon do today, according to the article?
A.
Mental balance
B.
Long-lasting physical health
C.
Speed and power