Your genetic makeup plays a big part in determining your size and weight. If both your parents are tall, there is a good chance you’ll be tall. But if your parents are smaller than average, you may want to rethink that professional basketball career!

   The same goes for your body type. Have you ever heard someone say a person is “big boned?” It’s a way of saying the person has a large frame, or skeleton(骨骼). Big bones usually weigh more than small bones. That’s why it’s possible for two kids with the same height, but different weight, to both the right weight.

   Being overweight can run in someone’s family, but it may not be because of their genes. Poor eating and exercise habits also run in families and these may be the reasons the members of a family are overweight. And even though some kids gain weight more easily than others, when they eat right and exercise, most kids can have a healthy weight that’s right for them. It’s true- the way you live can change the way you look.

   How much your weight is a balance between the calories you eat and the calories you use. If you eat more calories than your body needs to use, you will gain too much weight. If you spend you free time watching TV, your body won’t use as many calories as it would if you played basketball, skated, or went for a walk. But if you eat more and exercise less, you may become overweight. On the other hand, if you eat less and exercise more, you may lose weight.

Which one can be used as the best title of this passage?

A. What Makes Me the Weight I Have?

B. How Can I Lose More Weight?

C. What Makes Me the Height I Have?

D. Is the Way You Live Important?

_______ might be the most important in determining your size and weight.

A. Your father and mother

B. Your genetic structure

C. Your diet and habit

D. Doing exercise in the morning

If two kids are of the same height _______.

A. they must have large frames.

B. they must be of the same size

C. they must be of the same weight

D. their weight might be different

Which one of the following is TRUE according to the third paragraph?

A. Eating right and exercise normally can keep you healthy.

B .The members of a rich family must be overweight.

C. The way you live has nothing to do with the way you look.

D. the members of a poor family can’t be overweight.

______ can help you to get your weight right.

A. Watching TV in your spare time.

B. Eating more and doing less exercise

C. Eating less and doing more exercises

D. Sleeping more in your spare time

此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该

行右边横线上画一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：

此行多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。

    此行缺一个词：在缺词处加一个漏字符号()，在该行右边横线上写出该加的词。

    此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。

    注意：原行没有错的不要改。

It was a chance of a lifetime to win the first      76_______             ____

prize on the Story Writing Show. All I had to do      77_______             ____

was to write a story or present it. My teachers        78_______             ____

have been telling me how great my writing was.      79___                  ____

So if they had said was true, I would have a chance    80____                  ___

of winning the prize . What were better , I had useful   81.                      

help . There was Uncle Chen , gentleman living       82.                       

near my house , who was a very much famous writer   83                       

He agreed to reading my story and give me some      84                       

advices on how to write like a real writer             85                       

The workers ______ the glasses and marked on each box  “ This Side Up”

A. carried   B. delivered     C. pressed   D. packed

What do you mean, there are only ten tickets? There ______ be twelve.

   A. should                        B. would

   C. will                          D. shall

________students are playing on the playground. ______students there is at least over 100.

A. A number of;  A number of   B. The number of; The number of

C.A number of; The number of   D. The number of; A number of

 China’s third manned spaceship Shenzhou Ⅶ was launched and three pilots successfully ____ the mission.

    A. acquired    B. accomplished   C. achieved     D. attained

---- What do you think made Mary so upset ?

---- __________ her new bicycle .

A. As she lost      B. Lost      C. Losing      D. Because of losing

Imagine you’re at a party full of strangers. You’re nervous. Who are these people? How do you start a conversation? Fortunately, you’ve get a thing that sends out energy at tiny chips in everyone’s name tag (标签). The chips send back name, job, hobbies, and the time available for meeting – whatever. Making new friends becomes simple.

This hasn’t quite happened in real life. But the world is already experiencing a revolution using RFID technology.

An RFID tag with a tiny chip can be fixed in a product, under your pet’s skin, even under your own skin. Passive RFID tags have no energy source – batteries because they do not need it. The energy comes from the reader, a scanning device (装置), that sends out energy (for example, radio waves) that starts up the tag immediately.

Such a tag carries information specific to that object, and the data can be updated. Already, RFID technology is used for recognizing each car or truck on the road and it might appear in your passport. Doctors can put a tiny chip under the skin that will help locate and obtain a patient’s medical records. At a nightclub in Paris or in New York the same chip gets you into the VIP (very important person ) section and pays for the bill with the wave of an arm.

Take a step back: 10 or 12 years ago, you would have heard about the coming age of computing. One example always seemed to surface: Your refrigerator would know when you needed to buy more milk. The concept was that computer chips could he put everywhere and send information in smart network that would make ordinary life simpler.

RFID tags are a small part of this phenomenon. “The world is going to be a loosely coupled set of individual small devices, connected wirelessly.” Predicts Dr. J. Reich. Human right supporters are nervous about the possibilities of such technology. It goes too far tracking school kids through RFID tags, they say. We imagine a world in which a beer company could find out not only when you bought a beer but also when you drank it. And how many beers, accompanied by how many biscuits.

When Marconi invented radio, he thought it would be used for ship – to – shore communication, not for pop music. Who knows how RFID and related technologies will be used in the future. Here’s a wild guess: Not for buying milk.

The article is intended to             .

       A．warn people of the possible risks in adopting RFID technology

       B．explain the benefits brought about by RFID technology

       C．convince people of the uses of RFID technology

       D．predict the applications of RFID technology

We know from the passage that with the help of RFID tags, people          .

       A．will have no trouble getting information about others

       B．will have more energy for conversation

       C．will have more time to make friends

       D．won’t feel shy at parties any longer

Passive RFID tags chiefly consist of           .

       A．scanning devices    B．radio waves    C．batteries    D．chips

The last paragraph implies that RFID technology           .

       A．will not be used for such matters as buying milk

       B．will be widely used, including for buying milk

       C．will be limited to communication uses

       D．will probably be used for pop music

If we work with a strong will, we can overcome any difficulty, ________great it is.

A. whatever     B. however     C. wherever     D. whenever

---May I borrow your paper?  ---__________.

A. By all means                   B. Never mind  

C. You are welcome              D. Don’t mention it