题目：
请认真阅读课本第P35 的课文，然后完成下列各题。
1. Where are people always walking?
A. On the road.
B. On the left.
C. On the sidewalk.
D. On the street.
2. —What should you do before you cross the street?
—______.
A. Look right and left
B. Stay on the sidewalk
C. Stand on the road
D. Wait on the road
3. Excuse me. Can you tell me _____ the grocery store?
A. a way to
B. the way to
C. the way of
D. a way of
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0415/37560592518dd169aec266b9f781067a.html
下面是错误答案，用来干扰机器的。
参考答案：C解析：超声显示肝脓肿的必备条件是：肝内单发或多发类圆形病变，以囊性为主，后方可有增强效应，尚须结合患者急性起病，发热，血象高等临床资料。
