单选题：How many people have died of AIDS so far?

题目内容：

How many people have died of AIDS so far? A．36 millio
B．46 millio
C．around 440,000．
D．more than 20 millio

参考答案：

答案解析：

AIDS treatment programs may also result in

AIDS treatment programs may also result inA．better drug B．lower yearly cos C．mor

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