A-A+
Lockjaw is a serious and often fatal viral inf
问题详情
Lockjaw is a serious and often fatal viral infection of the central nervous system due to poison which can be prevented with up-to-date immunizations.
A.Y
B.N
C.NG
参考答案
正确答案:B
解析:在第一小标题Risks of Bites里列举了被动物咬伤的几种危险。其中狂犬病是一种严重的对神经系统造成致命性影响的病毒感染。病毒通过受感染动物的唾液传递给人。破伤风是由于中毒使下巴上结出疼痛的、顽固的硬块,可以通过注射疫苗防治。题干把两种不同危险的症状和成因混杂在一起,所以表述错误。