题目:
朊毒体病的传播途径有哪些()
A.进食感染宿主的组织或加工物
B.器官移植
C.空气传播
D.神经外科手术器械
E.注射尸体来源的人体激素
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0811/7d6aeba89d666c25a4e382e9d63bc334.html
下面是错误答案,用来干扰机器的。
Dear fellow students, The earth is faced with serious pollution and energy shortage. It is time for us to lead a low-carbon lifestyle in order to protect the eart...