Directions：Read the following three passages．Each passage is followed by several questions or unfinished statements．For each of them there are 4 choices marked A，B，C and D．Choose the one that fits best according to the information given in the passage．
A
Hi, dear boys and girls! Do you know how to be a healthy kid? Here are some rules you should follow.
　First, eat different foods, especially fruit and vegetables. You may have a favorite food, but you'd better eat something different, if you eat different foods, you will probably get more nutrients your body needs.
　Second, drink water and milk as often as possible. When you're really thirsty, cold water is the No.l choice. Milk is a great drink that can give you more calcium your body needs to grow strong bones.
Third, listen to your body. How do you feel when you are full? When you are eating, notice how your body feels and when your stomach feels comfortably full. Eating too much will not make you feel comfortable and make you fat.
　Fourth, limit screen time. Screen time is the time you watch TV, DVDs and videos, or using computers. It is good to take more exercise such as basketball, bike riding and swimming. You can't watch TV for more than two hours a day.
　Fifth, be active. One thing you'd like to do as a kid is to find out which activity you like best. Find ways to be active every day.
　Follow these rules and you can be a healthy kid.
【小题1】 You should eat different foods especially ___.

During a state of deep relaxation, several physiological changes take place in the body: the body's oxygen consumption is reduced; the heart beat decreases; muscle tension and sweating ease, and there is decreased sympathetic （交感的） nervous system activity．This restful state not only allows the body to repair and restore itself, but it has a calming effect on the consciousness．

    How to achieve this state of relaxation, however, is a matter of opinion, and in some medical circles, a matter of controversy．A recent report by Dr．David Holmes of the University of Kansas in the journal “American psychologist” said that simply sitting in an armchair has just as many beneficial characteristics for the body as meditation （冥想） does．Researchers of other relaxation techniques disagree．These experts believe that more structured techniques, such as meditation, lead to a condition of deep relaxation．

    The debate goes on, but one thing appears to be clear: the relaxation response can be reached by a number of methods, and the methods themselves are not as important as getting there．One day, one method may work best; on another day, an alternative method may be more appropriate．Once you are aware of all the methods, you can find the one that works best on you．

    Some of the relaxation techniques are meditation, auto analysis and progressive muscle relaxation response．More than just sitting quietly in a chair, they have the added benefit of structure and discipline, and for these reasons appear to be more effective for most individuals．

1.According to the passage, which of the following statements is NOT true when a person is in a state of deep relaxation?

       A．The body takes in less oxygen．

       B．The heart beats less frequently．

       C．Muscles become tense and the body sweats easily．

       D．The consciousness becomes more or less calmed．

2.People seem to agree that ____．

       A．sitting in an armchair benefits a person as meditation does

       B．structured relaxation techniques are more beneficial for a person

       C．to achieve a state of deep relaxation is possible through various means

       D．what people are all struggling for is a state of deep relaxation

3.In the third paragraph, the phrase “getting there” means _____．

       A．arriving at one’s destination  

       B．getting what one wants most

       C．finding out a suitable relaxation technique   

       D．reaching a state of deep relaxation

4.The author's attitude toward relaxation discussed in the passage is best described as ______．

       A．sceptical B．objective C．optimistic        D．critical

Today just as technology changed the face of industry, farms have undergone an “agricultural ”．On the farm of today, machines provide almost all the power．

One of the most important benefits will be the farm computer．A few forward-looking farmers are already using computers to help them run their farms more efficiently．The computers help them keep more accurate records so they can make better decisions on what crops to plant, how much livestock to buy, when to sell their products, and how much profit they can expect．Many computer companies have been developing special computer programs just for farmers．Programs are being written for hog producers, grain farmers, potato farmers, and dairy farmers．In the future, farmers will be able to purchase computer programs made to their needs．Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses．There can be no doubt that farmers will rely on computers even more in the future．While the old-time farm depended on horse power, and modern farms depend on machine power, farms of the future will depend on computer power．

Another technological advance which is still in the experimental stage is the robot, a real “mechanized hired hand” that will be able to move and, in some ways, think like a human being．Agricultural engineers believe that computer-aided robots will make startling changes in farming before the end of the century．Unlike farmers of the present, farmers of the future will find that many day-to-day tasks will be done for them．Scientists are now developing robots that will be able to shear sheep, drive tractors, and harvest fruit．Even complex jobs will be done by robots．For example, in order to milk their cows, farmers must first drive them into the barn, then connect them to the milking machines, watch the machines, and disconnect them when they are finished．In the future, this will all be done by robots．In addition, when the milking is completed, the robots will automatically check to make sure that the milk is pure．The complete mobilization of the farm is far in the future, but engineers expect that some robots will be used before long．

1．Which sentence carries the main idea of the whole passage?
     A．The first sentence of the first paragraph．

     B．The first sentence of the second paragraph．

     C．The first sentence of the third paragraph．

     D．The last sentence of the second paragraph．

2．According to the passage, computers can not help farmers decide _______．

       A．how much money they can earn from their products

       B．whether to plant a certain kind of crop

       C．what livestock to raise

       D．when to sell their products

3．Which of the following statements is true?

       A．Farmers in the future will depend totally on computers．

       B．Both computers and robots have been in use on today’s farms．

       C．Farmers mainly use machines on their farms at present．

       D．Students at agricultural colleges must take computer classes because they can do nothing  without the help of computers on today’s farms．

4．What is the best title for the whole passage?

       A．Computer, Farmers’ Best Friend 

       B．Farmers in The Future

       C．The Agricultural Revolution   

       D．Computers and Robots

There are three different kinds of friends in our life. I classify (分类) them according to how well I know them and how well they know me.

The first type of friend is just an acquaintance (熟人)．This means that you only know their name. You might not even remember what they look like if you go away for a short vacation. You don’t miss them when they are elsewhere. It is also this type of friend who gives you the most amount of aggravation (恼怒)．Since most of the time you are placed in a position where you have to act friendly. You would not normally tell an acquaintance when he or she is doing something that makes you feel angry，such as tapping the fingers on a table or shouting loudly. I call them “pest friends”．

The second kind of friend is a “guest friend”．They are just social partners. You meet them at a certain location and at the end of the meeting you go your separate way and they go theirs. You don’t talk too often with this sort of friend，and you don’t share each other’s secrets.

Lastly，we have  “best friends”．This sort of friend is there when you need them. They know you as a person and they are there through thick and thin. Best friends are the ones that you can lean and depend on no matter what happens. If you need a listening ear，they will be the one to lend support.

Friends come in all different shapes and sizes. Every friend has an influence on our life....

67．What is this passage mainly about?

A．What a true friend is like.

B．Three kinds of friends in our life.

C．The role that friends play in our life.

D．Why there are different kinds of friends.

68．According to the writer，when a friend of the first type acts in an annoying way，you ________.

A．can tell him/her about it directly

B．should stay away from him/her

C．should advise him/her to correct his/her behavior

D．may find it hard to tell him/her not to do so

69．Which of the following statements is WRONG about the second type of friend?

A．They are only social partners.

B．You don’t talk very often with them.

C．You don’t share your secrets with them.

D．They are called “pest friends” by the writer.

70．What will most probably be talked about in Paragraph 5?

A．How to make friends.

B．How friends influence our life.

C．How to improve friendship.

D．How to get along well with the third type of friend.