请用英语为某校广播站写一则听英语讲座的广播通知，内容要点如下：

1．时间：10月1 5日下午3：30

2．地点：学校礼堂

3．讲座内容：美国的社会问题

4．主讲人：刚访美归来的陈军老师

5．出席对象：九年级全体学生

6．其他事项：自拟

注意：1．通知须用一段活包括所给内容要点，但不要逐条译成英语；

2．第6要点的内容须用3、4句话展开合理想象，作适当发挥；

3．词数80个左右，通知的开头和结尾已经给出，不计入总词数。

4．参考词语：听讲座attend a lecture

Boys and girls，

May I have your attention，please?

That's all．Thank you．

根据短文内容，选择正确答案。

China Youth says that more and more girl students have entered colleges to study in recent few years. As we know, once the number of boys was larger than that of girls, and the boys did much better than girls in our country for a long time. Now things have changed a lot.

In recent years, the proportion of girl students is growing fast. In 1998, about 39.7% of college students were girls. In 2000, it was 41.07% and in 2001, the number was 42.14%.

There are several reasons for this.

Firstly, there is little difference between boys and girls in their intelligence(智力). That’s to say, girls are as clever as boys. And boys have more interests than girls, so they may not do well in their study.

Secondly, girls are more careful and more sensible than boys. They work harder at school and they do better in all exams.

Another reason is that with the development of society, people pay more and more attention to girls’ education.

1.China Youth says that more and more ______

A. boys are cleverer than girls

B. boys can’t go to school  

C. girls have entered colleges

D. girls begin to study at school

2.42.14% refers to the number of _________

A. girls at schools at schools in 1998

B. girls in colleges in 2001 

C. boys at schools in 2001

D. boys in colleges in 1998

3.The writer gave us _________   reasons to explain the question.

A. two        B. three     C. four        D. five

4.The underlined word “proportion” means _________ in Chinese.

A. 身高  B. 比例       C. 特征          D. 速度

5.Which of the following sentences is TRUE?

A. Boys may not do as well in their study as girls because they don’t like studying.

B. Boys are much cleverer than girls because they’re interested in many things.

C. Girls’ intelligence is the same as boys’.

D. Girls study harder, but they couldn’t get higher marks than boys. 

Baseball is one of the favorite sports in the U.S.A. Children play baseball in sports fields or parks.

      At summer picnic, there is often an informal（非正式的） baseball game. Boys and girls, young and old take turns to play. There are nine players on each team.

      The baseball season goes from April to September. During this time, baseball matches are showed on TV and members of the important baseball teams become America's heroes（英雄）. At the end of the season, the two top teams play against each other. Many baseball fans go along to watch the game. Millions of others listen to the radio or watch television. People seem to talk only about the game. Even long after it is over, they still talk about the result and the players.

      American football is perhaps the most popular sport in the U.S.A. The football season begins when the baseball season ends. More people are interested in football than baseball. When there is an important game, thousands of people sit beside radios or in front of television sets to get the result.

1. There are            players on each baseball team.

A. seven               B. eleven                 C. four                D. nine

2. The baseball season goes from           .

A. April to September                          B. March to September

C. January to September                      D. May to September

3.            follows the baseball season in the U.S.A.

A. The basketball season                      B. The football season

C. A basketball match                           D. A football match

4.Which one is NOT right?

A. Boys and girls like baseball games.                           

B. More people are interested in football than baseball.

C. Just young boys and girls take turns to play in the informal baseball game.

D. Children sometimes play baseball in parks.

5.            is perhaps the most popular in the U.S.A.

A. Baseball                                              B. Table tennis

C. Basketball                                           D. American football

All over the world people enjoy sports. Sports help people to keep _____, happy and to live long.

People play ___ games in winter and summer. ?? is good for swimming. And in winter people often go skating.

Some sports are very _____ and people everywhere like them For example, football is very popular. In China, most people, men, ______, boys and girls, like to watch football games. They often talk about it.

Running and jumping began long, long ago, But basketball and volleyball are very ??? . People began to play ____ not long ago. And people are ____ new sports or games all the time. Water skiing(滑水)is one of the newest.

People______ different countries may not understand each other, ___ after a game they often become friends.

1.A. health???????? B. busy???????????? C. healthy??????

2.A. different?????? B. same???????????? C. the same?????

3.A. Winter??????? B. Summer????????? C .Autumn?????????

4.A. boring??????? B. dangerous???????? C. interesting

5.A. woman??????? B. women?????????? C. old?????????

6.A new?????????? B. interesting???????? C. popular?????

7.A. it??????????? B. them???????????? C. its?????? ?????????????

8.A. start????????? B. play????????????? C. starting

9.A. in??????????? B. of??????????????? C. from??? ????????????? ?????????????

10.A so??????????? B. but?????????????? C. and??????????

仔细阅读下面的短文并按要求完成后面的小题。

    It is said that about half of the people in China smoke. Many young boys and girls have the habit of smoking, though they are middle school students.

More and more people have come to realize how serious this problem is. But they are never bored with it. Some people think it is a kind of fashion, some think it is of great fun and others think that smoking can refresh themselves.

Smoking causes many illnesses. A lot of people always cough ‚              smoking. The most serious illness caused by smoking is lung cancer. At the same time smoking is a waste of money. Besides, careless smokers may cause dangerous firs.

ƒ众所周知，吸烟有害于人体健康。In order to keep healthy, we should get rid of the bad habit of smoking. Please stop smoking at once.

1. 将句划线部分译成汉语：                                               

2. 在‚句的空白处填入适当的词使句意完整、上下文通顺：               

3. 将ƒ句划线部分的汉语译成英语：                                        

4. 列出短文中提到的吸烟的至少两点危害：                                  

5. 该篇短文的主题是：