请教一道GWD CR 牛牛乱入

shammy17

In response to viral infection, the immune systems of mice typically produce antibodies that destroy the virus by binding to proteins on its surface.Mice infected with a herpesvirus generally develop keratitis, a degenerative disease affecting part of the eye.Since proteins on the surface of cells in this part of the eye closely resemble those on the herpesvirus surface, scientists hypothesize that these cases of keratitis are caused by antibodies to herpesvirus.

Which of the following, if true, gives the greatest additional support to the scientists’ hypothesis?AD

A.Other types of virus have surface proteins that closely resemble proteins found in various organs of mice.

B.There are mice that are unable to form antibodies in response to herpes infections, and these mice contract herpes at roughly the same rate as other mice.

C.Mice that are infected with a herpesvirus but do not develop keratitis produce as many antibodies as infected mice that do develop keratitis.

D.There are mice that are unable to form antibodies in response to herpes infections, and these mice survive these infections without ever developing keratitis.

E.Mice that have never been infected with a herpesvirus can sometimes develop keratitis.
不懂为什么选D  整个推理思路也不清晰

shijiaxin13

看了很久，终于把这道题看懂了。
这道题的意思是一个virus来，细胞相应的会产生一些蛋白质，也就是抗体。然后举了个老鼠的例子，说的是感染了H病毒的老鼠体内会产生KERATITIS，这个物质会对老鼠的老鼠的眼睛起一些不好的作用。然后就说受影响部分的眼睛的细胞的表面蛋白和那个H病毒表面蛋白相似，所以专家就说老鼠体内的KERATITIS是因为体内产生了H病毒的抗体而产生。问以下哪个能够支持这个专家的说法。
A其他病毒的表面蛋白与老鼠其他器官的表面蛋白相似。这个就跟文中的第一句话是一个意思，肯定不会选择，没有意义。
B有些老鼠不能产生对抗H病毒的抗体，但是他们和其他老鼠感染的概率一样。这个也是无关。
C完全与文章无关。
D有些老鼠无法产生H病毒抗体，但是他们生存下来了，体内也未产生KERATITIS。很明显的正确答案，没有抗体，没有这个K。因此，肯定就是抗体产生了K。
E是削弱了文章中的专家的说法。

shammy17

灰常感谢

MikaT

这道题OG答案是选C啊...