街____ 约 ____ 拨____ 猜____ 搞____
衔____ 钓____ 拔____ 精____ 稿____
一架飞机2小时飞行了2390千米,这架飞机的速度是____
要求:文通字顺,内容具体,有真情实感,题目自拟。(不要出现真实的校名、人名)
It is said that his new book consists of nine chapters.