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【单选题】
正常人呼吸频率:A.
12-14次/min
B.
14-16次/min
C.
16-20次/min
D.
20-24次/min
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举一反三
【单选题】china’s economy has increased , giving it a coveted place in world business.
A.
inexplicably
B.
instinctively
C.
markedly
D.
painstakingly
【简答题】Harmfulness of Fake Commodities In recent years, fake commodities dealing is a ( 1 ) phenomenon in the market. These fake commodities have done great harm to the consumers and to the society. Since t...
【简答题】China’s graduates will find it harder than ever to get jobs in the coming years, as China’s economy slows down and unemployment rises. Experts say a chronic（长期的）over-supply of graduates and a shortage...
【简答题】Since economic ________ up and reform policy began in 1978, China’s economy has grown 90 times bigger.
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