America is a mobile society. Friendships between Americans can be close and real，yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two，perhaps a few letters for a while— then no more. If the same two people meet again by chance，even years later，they pick up the friendship. This can be quite difficult for us Chinese to understand，because friendships between us develop more slowly but then may become lifelong feelings，extending (延伸) sometimes deeply into both families.
Americans are ready to receive us foreigners at their homes，share their holidays，and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.
Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives，they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes，we，as hosts，will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans，however，express their welcome usually at homes，but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes，the welcome will be full，warm and real. We will find ourselves treated hospitably.
For the Americans，it is often considered more friendly to invite a friend to their homes than to go to restaurants，except for purely business matters. So accept their hospitality at home!
【小题1】Which of the following statements is TRUE according to the passage?　　

A．Friendships between Americans usually extend deeply into their families.

B．Friendships between Americans usually last for all their lives.

C．Americans always show their warmth even if they are very busy.

D．Americans will continue their friendships again even after a long break.

【小题2】 From the last two paragraphs we can learn that when we arrive in America to visit an American friend，we will probably be ______.

A．warmly welcomed at the airport

B．offered a ride to his home

C．treated hospitably at his home

D．treated to dinner in a restaurant

【小题3】The underlined words “generous with our time” in Paragraph 3 probably mean ______.

A．strict with time	B．willing to spend time
C．careful with time	D．serious with time

【小题4】A suitable title for this passage would probably be “______”.

A．Friendships between Chinese

B．Friendships between Americans

C．Americans’hospitality

D．Americans’and Chinese’s views of friendships

阅读理解

Football

　　The game is played by two teams. There must be eleven players in each team.

　　The field must be about 100m long and 73m wide. There are two goals, 7.32m long and 2.44m high.

　　To score a goal, a player must put the ball into the other team’s goal. They may use their feet, heads or other parts of the body, but they must not touch the ball with their hands. Only one oil each team, the goal-keeper, may use his hands.

Volleyball

　　This is played on a court 18m long and 9m wide. The net is 2.44m high for men and 2.24m for women. There are two teams and there are usually six players in each team.

　　The players try to make the ball hit the ground on the other side of the net. They may use their hands, fists or arms, but they must not catch the hall or hold it while playing.

Basketball

　　The court must be 26m long and 14m wide. There can be ten players in a team but not more than five players in each team may play at one time. The players must not change until the referee allows them to leave the court.

　　To score a point a player must throw the ball into the other team’s basket.

　　Players may throw the ball, but they must not carry it. A player must not touch another player.

　　After 20 minutes play there must be a rest period for ten minutes. Then there is another period of 20 minutes before the game ends.

1．How big is a football field?

[　　]

A．7.32m long and 2.44m high.

B．100m long and 73m wide.

C．107.32m long and 75.44m wide.

D．26m long and 14m wide.

2．The volleyball players can only ________ while playing.

[　　]

A．catch the hall

B．hold the ball

C．use their hands, fists or arms

D．use their hands

3．Each basketball team can have ________ players at most.

[　　]

4．What’s the Chinese for referee in the passage?

[　　]

A．队长　　B．教练　　C．裁判　　D．观众

5．Which of the following statement is NOT TRUE?

[　　]

A．In a football match, only one person can use his hands.

B．The volleyball net is 2.44m high for men.

C．The basketball team will score when they throw the ball into the other team’s basket.

D．In a basketball match, twenty minutes is a period

America is a mobile society. Friendships between Americans can be close and real, yet disappear soon. They don’t feel hurt. If the same two people meet again, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand. Friendships between us develop more slowly but may become lifelong (终身的)feelings, extending (延伸) deeply into both families.
There is another difficult point for us to understand. Although Americans treat friends warmly in their personal everyday lives, they don't show their politeness to them if it requires a great deal of time. But in China, we are usually generous with our time. We, as hosts, will appear at an airport even in the middle of the night to meet a friend. We may take a day off from our work to act as guides to our friends: It is opposite in America, Americans can not manage the time to do a great deal with a visitor outside their daily plans. They will probably expect the visitors to get themselves from the airport to the hotels. And they expect the visitors will phone them from there. Once the visitors arrive at their homes, the welcome will be full, warm and real.
For Americans, it is often considered more friendly to invite a friend to their homes than to restaurants, except for business matters. Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. So accept their hospitality (好客) at home and enjoy your visit in America! 
【小题1】The underlined phrase “pick up”in Paragraph 1 may mean“_____”. 

A．keep out	B．give up
C．pay no attention to	D．continue

【小题2】Which of the following is the typical (典型的) way of American hospitality? 

A．Treating friends at home.

B．Taking days off to be with friends.

C．Meeting friends at the airport at mid night.

D．Sharing everything they have.

【小题3】Which of the following statements is true according to the passage? 

A．Americans are always generous with their time.

B．Americans don't feel hurt if their friendships disappear soon.

C．Chinese friendships develop more slowly but will never disappear.

D．Chinese friendships are more sincere than American friendships.

【小题4】This passage is most probably written for _____. 

A．American students

B．Chinese students

C．Chinese visitors to America

D．American visitors to China

【小题5】What do you think this passage is about?

A．An introduction of friendships.

B．An advertisement of mobiles.

C．Friendships between Chinese.

D．The ways Americans treat friends.

  Height is just one of the thousands of features your genes decide. In fact, because you have two parents, your genes provide you a height that usually lands somewhere between the height of each parent. If both your parents are tall, then most probably you will be tall, too, but if you have questions about how tall you're going to be, ask your doctor if he or she can help you find it out.

But genes don't decide everything. For example, eating an unhealthy diet can keep you from growing to your full potential(潜力). Getting plenty of sleep and enough exercise will help you grow to the expected height.

No doubt you're wondering how fast you should grow. It depends. There's no perfect or right answer. Generally speaking, kids grow about 2 inches (6 centimeters) a year between age 3 and the time when they start puberty (when your body starts changing and becoming more grown up).

Your doctor will know how your growth has been going over the years. Two centimeters here and 2 inches there are not nearly as important as the height you're at now, how you've been growing up to this point, and what other changes your body may be going through.

Don't be scared if you seem to have grown a lot in a very short time. Everyone has a growth spurt（高峰）during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier or later ----between 7 and 13 for girls and 9 and 15 for boys.

You'll usually begin to notice that you're growing faster about a year or so after your body starts to show the first changes of puberty. 

1.. The Chinese for the word “puberty” is 　　　　　　　　　.

   A. 童年时期          B.婴幼儿时期        C.习惯养成期        D. 生长发育期

2. If you want to know how fast and how tall you should grow, _____.

   A. you should have enough exercise   B. you can ask doctors for help

   C. you should save the environment   D. You can record your growth during puberty

3. This passage is mainly about 　　　　　　　　　.

   A. how the genes work in your body           B. when is the time you grow fast

   C. why you look like your parents                D. how you grow to a certain height 

4. After reading this passage, we can explain 　　　　　　　　　.

   A. how good it is to be a doctor             B. how much sleep time we need

   C. why genes can’t decide everything            D. what healthy diet is

5. Which is NOT mentioned in the passage?

   A. Your height most probably depends on how high your parents are.

   B. Girls’ age for starting puberty is usually earlier than that for boys’.

   C. The time showing the first changes of puberty is never noticed.

   D. You may be scared sometimes when you grow too fast.