Where is the experimental AIDS vaccine tested? What is the author’s idea about AIDS?

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问题 Where is the experimental AIDS vaccine tested?
What is the author’s idea about AIDS?

选项 A、It is incurable.
B、The international public health community has not done enough to control the disease.
C、Vaxgen’s vaccine is more effective than others.
D、It is still hopeful to cure AIDS.

答案D

解析 作者观点。其实从文中最后一句话"病毒战争的艰巨性,而人类最终的胜利似乎遥遥无期。但是不管怎么样,人类总不至于软弱到被艾滋病完全征服"我们就可以看出,作者并不认为爱滋病是无法治愈的,只是会比较艰难。文章第一段说"虽然科学家和研究者从来都未停止过努力其防止这种传染性疾病的继续蔓延",这说明B不对;而一系列的试验也说明VaxGen公司生产的药不比别的药更有效,故C不选。
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