Her specialty is heart surgery.

Her specialty is heart surgery.A.region B.site C.field D.platform

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By 2050,the average American will live to

By 2050,the average American will live toA.the age of 41.7 B.the age of45.8. C.t

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根据下列文章,请回答题。Happy Therapy(诊疗)Norman Cousins was a businessma

根据下列文章,请回答题。Happy Therapy(诊疗)Norman Cousins was a businessman from the United St

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In the last paragraph。The word“suggestin9”could be best repl

In the last paragraph。The word“suggestin9”could be best replaced byA.assumin B.i

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The health care system in the US takes care of everyone in t

The health care system in the US takes care of everyone in the country.A.Right B

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