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? 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. 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. 這題的答案是b，但是，我覺得d說，在經過這個病後，無法產生抗體的mice 沒得角膜炎，不是比較能支持它的假設嗎??? 謝謝^^ --

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