专四

单选题

According to the report, how many people are HIV-positive?
[A] 22 million. 
[B] 36 million. 
[C] 25 million. 
[D] 58 million.

参考答案:B进入在线模考


细节题。只要捕捉到这个句子“the UN estimates the world HIV-positive population at 36 million…”就可做出正确选择,三千六百万人呈HIV阳性。

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