Imagine this: you get up in the morning and put on a custom printed T-shirt. Then you eat some 3-D printed food and relax on your printed sofa. Perhaps you take a ride in a printed electric car to the hospital to get a printed tooth fitted.

Though some of these things may seem impossible, they’re closer to reality than you might think. The world of 3-D printing is coming to a store near you soon.

The idea of 3-D printing is to produce complicated shapes in a very personalized way. If you want to make a totally new object, you need to make a virtual design in a CAD（computer aided design）file first. Or you can use a 3-D scanner to make a digital copy of an object. Then, based on the design or copy, the 3-D printer makes paper-thin slices out of liquid, plastic, or metal and puts them together to create the object you want.

There are many areas in which 3-D printing can change our lives. One such area is health care. Researchers have developed simple 3-D printed organs, which can be used in life-saving operations. A 17-year-old boy in the US has also recently developed a brain-powered, 3-D printed replacement hand. From heart monitors to fake limbs（四肢）, we can soon be living longer thanks to 3-D printed technology.

Another area that 3-D technology looks sure to change is food. Can you imagine being able to print your favorite dishes at home at the touch of a button? Even big companies are behind the trend. Hersheys, one of the largest chocolate makers in the world, recently announced that it would start producing chocolate with the help of 3-D printers. NASA, the US space agency, has reportedly spent $125,000 （767,594 yuan） developing a “3-D pizza printer”.

It is not yet clear how long it will take until 3-D printers are available to everyone. But one thing is for sure: the possibilities are endless.

1.The purpose of the first paragraph is to ________.

A. list some major 3-D printing breakthroughs

B. describe the characters of 3-D printing

C. picture a future life with 3-D printing

D. describe the benefits that 3-D printing has brought to our lives

2.Compared with traditional manufacturing procedures, 3-D printing ________.

A. isn’t practical in daily life

B. relies less heavily on the use of 3-D scanners

C. can produce complicated products in larger sizes or numbers

D. has an advantage in meeting the personal needs

3.We can infer from the article that ________.

A. there is still a long way to go before everyone can have access to 3-D printing

B. 3-D printed organs and limbs are as effective as real ones

C. big food companies are major players in the 3-D printing industry

D. people can create any object with any material by 3-D printing

4.What can be the best title for the text?

A. What is 3-D printing?

B. A new technology-3-D printing.

C. How to use 3-D printing?

D. The development of 3-D printing.

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科目：高中英語(yǔ) 來(lái)源：2015年廣東省肇慶市高三模擬考試英語(yǔ)試卷（解析版） 題型：閱讀理解

閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。

I am a vegetarian（素食主義者）．Many people are quick to think of vegetarianism as strange behavior．I treasure our Earth, and since we only have one, we should protect it and the wildlife that lives on it．But that’s only one of the reasons to be a vegetarian．

Vegetarians may live longer, healthier lives．There is a connection between red meat consumption and various diseases．From an economic standpoint, it requires less land, money and energy to produce foods for a vegetarian diet．While there are many benefits to being a vegetarian, only a handful of those who attempt to adopt this lifestyle succeed．

The most important quality required to be a vegetarian is firmness since surrounded by the temptation of meat, we tend to give up vegetarianism easily．Creativity is almost as important as commitment．It’s easy to tire of eating nothing but salad． But with a little creativity and some soy products, almost any meal can become vegetarian-friendly．

Not everyone wants to be vegetarian．Accepting this is part of being a vegetarian with style．Forcing your beliefs on others is disrespectful．Stylish vegetarians should also be able to turn down a meaty dish politely without annoying their hosts．

Being a successful vegetarian has been easy for me, but it may not be so for others．A common mistake is quitting before your body has adjusted to the change．It can be difficult to keep the lifestyle in the beginning because of temptation．However, it fades over time．Another common mistake is quitting because you’ve been misinformed about the nutritional wisdom of being a vegetarian．That’s why it is vital to be educated． Countless people will tell you that it’s impossible to obtain the nutrients and protein（蛋白質(zhì)）your body requires without meat, but they are incorrect．People actually need only 44-55 grams of protein a day, and that is easily found in a vegetarian diet．Many meat eaters are consuming three times that amount, which is not beneficial．It leads to diseases．Vegetables can also supply all the vitamins, minerals and nutrients your body needs．However, if you’re still not convinced, you can take a multi-vitamin．

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C． rid people from strange behaviors

D． develop a better economy

2.What’s the underlined word temptation in Paragraph 3 closest in meaning to?

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4.Which of the following is NOT true?

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B． Many people quit because they’re poorly educated about nutrition．

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B． Important qualities required to be a vegetarian．

C． Advantages and disadvantages of being a vegetarian．

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Looking forward to your reply.

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It may help you to know that there is no such thing as a perfect speech. At some point in every speech, every speaker says something that is not understood exactly as he has planned. Fortunately, such moments are usually not obvious to the listeners, why? Because the listeners do not know what the speaker plans to say, they hear only what the speaker does say. If you lose your place for a moment, wrongly change the order of a couple of sentences, or forget to pause at a certain point, no one will be any the wiser. When such moments occur, don’t worry about them. Just continue as if nothing happened.

Even if you do make an obvious mistake during a speech, that doesn’t really matter. If you have ever listened to Martin Luther King’s famous speech—“I have a dream”, you may notice that he stumbles over his words twice during the speech. Most likely, however, you don’t remember. Why? Because you were fixing your attention on his message rather than on his way of speech-making. People care a lot about making mistakes in a speech because they regard speech-making as a kind of performance rather than as an act of communication. They feel the listeners are like judges in an ice-skating competition. But, in fact, the listeners are not looking for a perfect performance. They are looking for a well-thought-out speech that expresses the speaker’s ideas clearly and directly. Sometimes a mistake or two can actually increase a speaker’s attractiveness by making him more human.

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Dogs need love and attention. Some dogs are very unhappy when they are left alone for a long time. Some dogs even snap(撕咬) if they don’t get enough attention.

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C. be fearful D. be disappointed

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B. Never leave the dog alone

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A. happy B. sorry

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New Yorkers are gradually getting used to more bicyclers on those hot blue City Bikes．But what about local bike shops? Is City Bike rolling up riders at their expense? At Gotham Bikes in Tribeca，manager W．Ben said the shop has seen an increase in its overall sales due to the bike-share program．“It’s getting more people on the road，”he said．James Ryan，an employee at Danny’s Cycles，said City Bike is a good option for people to ease in a city famous for its traffic jams．“They can try out a bike without buying one．”he said．

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1.What happened to Gotham Bikes as a result of the bike—share program?

A．It found its bike sales unaffected．

B．It shifted its business to rentals．

C．It saw its bike sales on the rise．

D．It rented more bikes to tourists．

2.What is the author’s chief concern about the increasing use of City Bikes?

A．How non—cyclists respond to the program．

B．How local bike shops owners oppose the program．

C．How it affects local bike businesses．

D．How the safety of bike riders can be ensured．

3.Why is the bike—share program bad news for Frank’s Bike Shop?

A．It is hard to implement the bike—share program．

B．Its customers have been drawn away by City Bikes．

C．Its bike prices have to be lowered again and again．

D．It has to compete with the city’s bike rental shops．

4.What is the attitude of most bike shop owners towards City Bike?

A．Negative． B．Doubtful．

B．Indifferent． D．Positive．

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科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年江西上饒廣豐縣一中高二上學(xué)期期末英語(yǔ)試卷（解析版） 題型：七選五

根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

Do you want to be fair as a parent? If so, then you should take the following tips into consideration.

Make an effort to really understand what is going on in your child’s mind. Before you want to punish your children or make a new rule, take the time to think about how this will influence them. 1.

Lisen to your children. Listening to your children can help to show them how muchyou care. 2. Still, make sure you can give your children the time they deserve and really hear them out.

Know that being fair doesn’t mean treating all of your children equally. One of your children may be much more outgoing than the other, or one may be shyer than the other. 3. . So pay attention to what your children really need and give that to them.

4. . If you want to be a fair parent, you have to let them know how much TV time they get, what you expect them to do in school, and any chores they must complete daily .And more importantly, you have to make your children do as they’re required to.

Work on doing as you say so that your children can see your rules are worth listening to. If you tell your kids to clean up while leaving your kitchen a mess. Then they’ll be confused and will think that you’re sending a wrong message. 5. .

A. Every child is unique and different.

B. Say sorry if you’ve made a mistake.

C. So don’t forget to be a good role model.

D. Allow your children to express themselves.

E. Make the rules of your family clear.

F. Of course, there may be some days when you’re just too tired to listen.

G. It is only fair that you consider how they might feel before taking action.

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