A driver should always be on the watch（ ）pedestrians and unexpec

A driver should always be on the watch（ ）pedestrians and unexpected hazards.


A、

from


B、

for


C、

with


D、

against


【正确答案】：B
【题目解析】：

本题考查watch的介词搭配，watch for：密切注视，选B。句意：司机应时刻留意行人及意外危险。