A school bus is a bus used to take children to school . The school bus is usually the major means （工具）of transportation 1. children .

In North America the school bus is different from 2. buses . The United States has specially built , painted and equipped（装备）school buses . They are usually painted yellow .

In 1939 , people in the USA 3. to paint the school buses yellow . In April of that 4. , Dr Frank , a professor at Columbia University , organized a 5. . He and the other experts （专家）made national school bus standards at the meeting . The color was chosen 6. black lettering on that hue （颜色）was the easiest to

7. in the early morning and late afternoon .

The meeting lasted for seven 8. . They talked about the 9. and the color of the school bus . They made a total of 45 pieces of standards at the meeting . And most of the standards are 10. used

书面表达（满分20分）

学校近期举行了一次登山活动(mountain-climbing)，假定你是学校英语报记者，请写一篇短文，报道此次活动。内容包括：

1.时间与地点：4月10日，武夷山（Wu Yi Mountain）

2.活动的过程；

3.你对于这次活动的评论。

注意：1.词数100左右；

2.可适当增加细节，以便行文连贯

–Who’s that boy?

–Liang Bo. He is _____ very popular singer in Voice of China.

A. aB. anC. the

— I hear Prof.Huang will give us a talk ______ the History of Diaoyu Islands this weekend.

— That’s great!

A. onB. toC. at

–Whose exam paper is it?

–It be Li Lei’s. He always forgets to write his name on it.

A. must B. should C. can’t

–Tony, don’t draw on the wall. It isn’t good behavior. – .

A. Never mind.

B. Of course not.

C. Sorry, I won’t.

–Which scarf do you prefer? –The red one. It more comfortable.

A. tastes B. gets C. feels

–Did you visit the 23rd National Books Expo last month?

–Yes, it was really ______.We saw many famous people, like Mo Yan and Ni Ping.

A. excited B. excitingC. boring

.Mr.Smith ___________ is smoking is looking for what he lost yesterday.

A. whom B. who C. which

After finishing your paper, look it over to ___________ there are no mistakes.

A. find outB. think aboutC. make sure