考博考试

【单选题】 According to the passage, Lyme disease ______.
A．is one of the contagious diseases
B．is spread by a kind of tiny bugs
C．causes infection all over the body
D．develops against any painkillers

网考网参考答案：B
网考网解析：
文中提到莱姆病是a tick-borne infection即是一种扁虱携带的感染病。所以正确答案是B(由一种小虫子传播)。 查看试题解析出处>>