项目发展周期中的最初阶段是（）。A、设计任务书 B、项目建议书 C、可行性研究报告

阅读理解。

     Do you know about Deng Yaping, Wang Nan, Ma Lin well? Yes, they are famous Chinese Ping-Pong

players. Ping-Pong is a very popular sport game in China. People of different ages like playing it. Li Bo is

my best friend, his favorite sport is Ping-Pong, But I like baseball best. He knows about many famous

Ping-Pong players, but he doesn't know about any famous baseball stars.

     Baseball is one of the most popular sports in the USA. Children like playing it very much. They often play

baseball in fields or parks. Each team has nine players. The baseball season usually goes from April to

September. During that time, there are many baseball matches on TV. Many people will watch them. At the

end of the game season, the two top teams play against each other. The winner comes from the greatest team.

     So many people love sports in different ways now. They play sports themselves, they watch the games

on TV, or they may have sports collections. Sports are an important part of our life. Doing sports is good for

our health. Playing ball games can also bring us great pleasure.

     Do you like sport? Do you like playing sports? If not, come on, choose one to do from now on. You'll be

happier than before.

1. What sport is very popular in China?

A. Tennis.

B. Baseball.

C. Ping-Pong.

2. Who likes baseball best?

A. Wang Nan.

B. The writer.

C. Ma Lin.

3. Where do the children often play baseball?

A. On playgrounds.

B. In school.

C. In fields or parks.

4. How many players are there in each baseball team?

A. Nine.

B. Two.

C. Eleven.

5. Playing ball games can ______.

A. give us pain

B. make us happy

C. make us sad

Sadly, ____ I remember was a beautiful lake two years ago is now a smelly wasteland.

A．where

B．what

C．which

D．there

新闻记者在突发事件面前应该具有什么样的素质？

木雕作业可改善

A．上肢协调性
B．下肢协调性
C．全身协调性
D．一侧上下肢协调性
E．以上均不对

金属材料、某些化工产品多半的验收方法是（）

A.检斤法

B.计件法

C.检尺求积法

D.精度验收法