前两天，在渥太华东部Ottawa Canotak road test centre考G，那天正好赶上下雨，，所以我上高速时把速度控制在80km/h，但考官确问我是否知道高速上应该开多少，我告诉他：“ the limit is maximam100 km/h on the highway”，然后，他问我为什么我得速度是80，我告诉他下雨路滑，他说Everybody is driving 100 km/h, and everybody is fine for this weather, only you are the exception?， 我很吃惊。
Driver’s Handbook：“Rain makes road surfaces slippery. With more rain, tires make less contact with the road. If there is too much water or if you are going too fast, your tires may ride on top of the water, like water skis. Make sure you have good tires with deep tread, and slow down when the road is wet.”
问题还出在我进高速时，后面的车跟的我很近，他的速度快，从后面先我进的，然后开始不让我，我又不能减速到60，只能维持这个速度等机会，后来让我进，但已经快到虚线的尽头了。
考官说我进高速速度低，挡了别人的道，是危险的。
请问大家怎么看，多谢
Driver’s Handbook：“Rain makes road surfaces slippery. With more rain, tires make less contact with the road. If there is too much water or if you are going too fast, your tires may ride on top of the water, like water skis. Make sure you have good tires with deep tread, and slow down when the road is wet.”
问题还出在我进高速时，后面的车跟的我很近，他的速度快，从后面先我进的，然后开始不让我，我又不能减速到60，只能维持这个速度等机会，后来让我进，但已经快到虚线的尽头了。
考官说我进高速速度低，挡了别人的道，是危险的。
请问大家怎么看，多谢
