How many types can the packing be classified into？

t are the three types of unit cell that atoms form with cubic crystal system？ (Note: full spelling and abbreviation are required for each type)

and that they prefer to avoid large cities．Does this description fit you？ If the answer is yes, The Mountain View Camping Ground is for you．Our camping grounds overlook the spectacular Hampson Valley．We rent tents, bungalows and roulettes．If DIY yourself is your style. brings your own tents or roulettes．All guests enjoy access to cooking facilities, bathrooms with bathing facilities, and a playground for the children. Our panoramic setting offers a wide variety of recreation activities as well as inspiring views of the mountains．Chisom, a quaint summer-resort village, is just 10 minutes by car．Take advantage of the many entertainment, shopping and relaxation opportunities including fitness centres, laundry / valet services, solariums and much more．Have lunch in one of the many restaurants and savor the tasty local cuisine. Mountain View Camping Ground offers fun, relaxation and opportunities for all types of outdoor activities．Call us today to find out how we can make your next holiday perfect. What type of tourist is described at the beginning of the reading？ A．A first time tourist． B．An old tourist. C．A tourist who has travelled a lot． D．Young tourists.

听力原文：W: ok, last night you were supposed to read an article about human bones. Are there any comments about it？

M: well, to begin with, I was surprised to find out there were so much going on in bones. I always assumed they were pretty lifeless.

W: Well, that's an assumption many people make. But the fact is bones are made of dynamic living tissue that requires continuous maintenance and repair.

M: Right. That's one of the things I found so fascinating about the article the way the bones repair themselves.

W: Ok. So can you tell us how the bones repair themselves.

M: Sure. See, there are two groups of different types of specialized cells in the bone that work together to do it. The first group goes to an area of the bone that needs repair. This group of cells produce the chemical that actually breaks down the bone tissue, and leaves a hole in it. After that the second group of specialized cells comes and produce the new tissue that fills in the hole that was made by the first group.

W: Very good. This is a very complex process. In fact, the scientists who study human bones don't completely understand it yet. They are still trying to find out how it all actually works. Specifically, because sometimes after the first group of cells leaves a hole in the bone tissue, for some reason, the second group doesn't completely fill in the hole. And this can cause real problems. It can actually lead to a disease in which the bone becomes weak and is easily broken.

M: ok, I get it. So if the scientists can figure out what makes the specialized cells work, maybe they can find a way to make sure the second group of cells completely fills the hole in the bone tissue every time. That'll prevent the disease from every occurring.

(31)

A．Two different types of bones in the human body.

B．How bones help the body move.

C．How bones continuously repair themselves.

D．The chemical composition of human bones.

o Americans. The language barrier is an obvious problem. However, there are other problems. Many Chinese are hesitant to speak with people that they do not know well or types of people who are outside their previous experiences. Besides, Chinese people often do not know what to talk to Americans about or how to keep the conversation moving.

If you want to get to know Americans, one important piece of advice is this: make the first move yourself. In the United States, it is common and acceptable to start conversations, even with strangers or casual acquaintances. Don' t wait around for an American to talk to you. Start a conversation yourself. Ask questions. Show that you are interested in getting to know them. Of course, not every conversation will result in a friendship, but if you don't start conversations, you will have much less chance of making friends.

If someone seems friendly but you have only exchanged greet/rigs, try starting a conversation. There are a number of possible subjects for casual conversation. Americans talk about their work if they are employed, their classes and majors if they are students, their families, their hobbies and leisure time activities, sports, cur- rent events, and the weather, among other topics. If you are talking to a stranger, you can ask, "What kind of work do you do？" or "Where do you work？" If you know that the other person is a student, you can ask, "What classes are you taking？" and "What is your major？" You should also be prepared to answer questions like these in a conversation. Also, many Americans are interested in China, so you should be able to talk about China and Chinese culture in English.

When you ask questions in a conversation, don't skip around from one topic to another. Follow up one question with a related one. You might ask an American, "Do you have any children？" If the American says, "Yes," don't follow up with a question about work. Ask another question about the children, such as how many children there are or how old they are.

Which of the following is the reason why Chinese people feel awkward talking to Americans？

A．They don't like to talk to strangers.

B．They don't know enough about some topics.

C．They often speak English with a strong accent.

D．They don't talk to them in an appropriate manner.

ere any comments about it？

M: Well, to begin with, I was surprised to find out there was so much going on in bones. I always assumed they were pretty lifeless.

W: Well, that's an assumption many people make. But the fact is bones are made of dynamic living tissue that requires continuous maintenance and repair.

M: Right. That's one of the things I found so fascinating about the article the way the bones repair them selves.

W: Ok. So can you tell us how the bones repair them selves.

M: Sure. See, there are two groups of different types of specialized cells in the bone that work together to do it. The first group goes to an area of the bone that needs repair. This group of cells produces the chemical that actually breaks down the bone tissue, and leaves a hole in it. After that' the second group of specialized cells comes and produces the new tissue that fills in the hole that was made by the first group.

W: Very good. This is a very complex process. In fact, the scientists who study human bones don't completely understand it yet. They are still trying to find out how it all actually works. Specifically, be cause sometimes after the first group of ,cells leaves a hole in the bone tissue, for some reason, the second group doesn't completely fill in the hole. And this can cause real problems. It can actually lead to a disease in which the bone becomes weak and is easily broken.

M: Ok, I get it. So if the scientists can figure out what makes the specialized cells work, maybe they can find a way to make sure the second group of cells completely fills the hole in the bone tissue every time. That'll prevent the disease from ever occurring.

(23)

A．How bones help the body move.

B．How bones continuously repair themselves.

C．The chemical composition of human bones.

D．Two different types of bones in the human body.

听力原文：W: Interested in this book？ This is our best seller this week.

M: Best seller？ I am considering what new ideas it gives about how to deal with the aggravating people.

W: It asks people to quit complaining and do something. What surprises many people about this book is it suggests that the best thing to do is to change yourself because you am not going to change the other person.

M: Really？ It's "me" that has to change as opposed to the other person？

W: Well, have you ever changed anybody？

M: I've tried many times. It's not really possible though.

W: That's right.

M: But how can I do that？

W: The book is here. Bring it back home and read it and you can find the answer.

M: Before I pay my money I should be clear that this book is useful for me. I don't want to pay for it and then find I have paid for nothing.

W: This book is definitely worth the money. The book even tells you how to deal with different types of workers, coworkers and bosses, from the most common annoying type to the worst kind.

M: Give me the most common annoying type of coworker.

W: The most common annoying type of coworkers is called "boundary busters". So, it's someone who invades your space, makes too much noise, eats up your time or chews your ear off. They are boundary busters.

M: And how do I deal with them？

W: Again, sir, the book is here. Bring it back and read for the answer.

M: It seems you know a lot about this book. Can I draw the conclusion that you fancy it？

W: Well, frankly, I am the author.

(23)

A．Many of her books are bestsellers.

B．She is a shrewd bookstore owner.

C．She is promoting her book in person.

D．She is a salesperson at the bookstore.

听力原文：W: Interested in this book？ This is our best seller this week．

M: Best seller？ I am considering what new ideas it gives about how to deal with the aggravating people．

W: It asks people to quit complaining and do something．What surprises many people about this book is it suggests that the best thing to do is to change yourself because you are not going to Change the other person.

M: Really？ It's me that has to change as opposed to the other person？

W: Well，have you ever changed anybody？

M: I've tried many times．It's not really possible though．

W: That's right．

M: But how can I do that？

W: The book is here．Bring it back home and read it and you can find the answer．

M: Before I pay my money I should be clear that this book is use full for me．I don't want to pay for it and then find I have paid for nothing．

W: This book is definitely worth the money．The book even tells you how to deal with different types of workers，co-workers and bosses，from the most common annoying type to the worst kind．

M: Give me the most common annoying type of co-worker．

W: The most common annoying type of co-workers is called "boundary-busters"．So，it's someone who invades your space，makes too mach noise，eats up your time or chews your ear off They are boundary busters．

M: And how do I deal with them？

W: Again，sir，the book is here．Bring it back and read for the answer．

M: It seems you know a lot about this book．Can I draw the conclusion that you fancy it？

W: Well, frankly, I am the author．

(23)

A．Many of her books are bestsellers.

B．She is a shrewd bookstore owner.

C．She is promoting her book in person.

D．She is a salesperson at the bookstore.

听力原文：W: Is there such a thing as a typical shoplifter？

M: Uh, not really... But there are certain types most shoplifters fall into. Three types, I would say.

W: Tell me more about these three types.

M: Well... uh... people in the first type are what I call "the sudden impulse type". Doctors and psychologists call such people kleptomaniacs. They see something and just can't ... uh... help stealing it. The strange thing about this first type is that the people in it are often well off and could easily afford to buy the thing. Sometimes they don't even need it... and often they're emotionally disturbed in some way.., middle-aged women, for example, whose husbands have left them, or perhaps older men whose wives have recently died.

W: What about the second type？

M: Well, those are people who are really... "little thieves" They work alone, and know exactly what they want before they go into the store. These days a lot of them, but by no means all, are teenagers who steal things they can't afford. Leather jackets, watches, expensive cosmetics, things like that.

W: And the third type.'？ What kind of people do you find in the third type？

M: Ah, yes, they're what I call "the experts".

W: Why？

M: Well, first of all, because they're highly organized. And secondly because they do it for a living. They usually operate in groups of three or sometimes four, and they're extremely difficult to catch.

W: Can they make a lot of money that way？

M: Oh, yes. They're very well off, believe me... much better off than a store detective..., or even a journalist!

How many kinds of shoplifters are mentioned in the dialogue？

A．2

B．3

C．4

D．5

An architectural Style. defines as a family of such systems in terms of a (1) of structural organization.More specifically an architectural style. defines a vocabulary of (2) and connector types, and a set of (3) on how they can be combined. For many styles there may also exist one or more (4) that specify how to determine a system's overall properties from the properties of its parts. Many of architectural styles have been developed over the years.The best-known examples of (5) architectures are programs written in the Unix shell．

(1)

A．pattern

B．data flow

C．business process

D．position level