四六级作文常见精彩开头法

The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable puter in business class.

Believe it or not, optical illusion (错觉) can cut highway crashes.

Why does cream go bad faster than butter?

(3) 比照法：Some pessimistic experts feel that the automobile is bound to fall into disuse. They see a day in the not-too-distant future when all autos will be abandoned and allowed to rust. Other authorities, however, think the auto is here to stay. They hold that the car will remain a leading means of urban travel in the foreseeable future. Honesty:根据最近的一项统计调查显示，大学生向老师请假的理由当中78%都是假的。

Living off Campus:根据最近的一项统计调查显示，35%的学生不住宿舍，而是在学校外面租房子住。

Youth:根据最近的一项统计调查显示，在某个大学，学生的课余时间的70%都是在休闲娱乐。

The latest statistics show that …

It goes without saying that we cannot be young forever.(自编名言)