when you cross the road,emember ____ the traffic lights first.

问题描述:

when you cross the road,emember ____ the traffic lights first.
A.watching
B.to look at
C.looking at
D.to see

答案为 B.Remember to do something意为记住去做某事,而remember doing 意为记得做过某事.look at 是固定搭配,看看,有左右看的意思,而see一般强调结果--看到了什么.所以应该选择B,当过马路的时候,记住要先看看交通灯.