题目

In France, most of the people want to have a very long time for lunch. In Britain it doesn’t seem to be important 31             people take a cup of tea and a very quick sandwich and it’s OK.    Another very 32            (surprise) thing for the foreigner is the way the people obey the law — you seem to have much more discipline 33          in France, and you respect the police 34           more than we do. For instance, people park their car 35         , and they know it is forbidden 36            they do it — in Britain点P在曲线y=x3-x+上移动,设过点P的切线的倾斜角为α,则α的取值范围是        .