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考研
Concerning the ways the AIDS virus can be passed, which of the following statements is wrong? When the AIDS virus attacks our d
Concerning the ways the AIDS virus can be passed, which of the following statements is wrong? When the AIDS virus attacks our d
admin
2010-09-06
63
问题
Concerning the ways the AIDS virus can be passed, which of the following statements is wrong?
When the AIDS virus attacks our defense system, ______.
选项
A、it starts to destroy our white brood cells
B、we begin to feel tired
C、it means we will die very soon
D、our white blood cells can cotrol it
答案
A
解析
根据第二段可知,白细胞是人体免疫系统的组成部分,所以当艾滋病病毒开始侵入人的免疫系统时,人体内的白细胞就开始遭到破坏,因此答案选项正确。
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0
考研英语一
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