根据句意和首字母填空。

1.  Li Lei won first p________ in the speech competition.

2.  At the college,  he m________ in English.

3.  Tiger Woods started g________ when he was only ten months old.

4.  It is u________ for this girl to know so much about math.

5. The old woman t________ the USA and she had a good trip.

6. She held the world r________ for sneezing.

在建设单位工程项目前期工作进度计划表中，“建设性质”一栏是指( )。

A．竞争性、基础性或公益性

B．生产能力、使用规模或建筑面积

C．新建、改建或扩建

D．生产性或非生产性