SEE a cell phone cover that you like on Taobao? Forget about placing an order, paying the bill online and waiting for days for it to be delivered to you. In the near future, you'll be able to get it in minutes just by hit­ting "print" on your computer.
You might find it hard to believe that you could actually "print" an object like you would a picture. But it is not that hard to under­stand how it would work. Just as a traditional printer sprays (喷) ink onto paper line by line, modern 3-D printers spread material onto a surface layer by layer, from the bottom to the top, gradually building up a shape.
Instead of ink, the materials the 3-D printer uses are mainly plastic, resin (树脂)and certain metals. The thinner each layer is --- from a millimeter to less than the width of a hair ---  the smoother and finer the object will be.
This may sound like a completely new technology, but the truth is that 3-D printing has been around since the late 1980s. Back then, it was barely affordable for most people, so few knew about it.
Last year, though, saw a big change in the 3-D printing industry--- printers became much cheaper. For example, 10 years ago a desktop 3-D printer might have cost £20,000 (200,000 yuan), while now they cost only about £ 1,000, according to the BBC.
Taken out of the factory and in­troduced to more diverse and com­mon uses, 3-D printing can create just about anything you can think of ---flutes (笛子), bikinis, jewelry, aircraft parts and even human organs. In fact, scientists from Cornell Univer­sity in New York have just made an artificial ear using a 3-D printer, accord­ing to Science Daily. The fake ear looks and acts exactly like a natural one.
However, as 3-D printing becomes more commonplace, it may bring about certain problems --- such as piracy. "Once you can download a coffee maker, or print out a new set of kitchen utensils (餐具) on your personal 3-D printer, who will visit a retail (零售的) store again?" an expert in 3-D printing told Forbes News. Even more frightening, what if anyone in the world could use a 3-D printer to print out a fully functioning gun?
【小题1】According to the article, in the future, the 3-D printing technology will ___.

SEE a cell phone cover that you like on Taobao? Forget about placing an order, paying the bill online and waiting for days for it to be delivered to you. In the near future, you'll be able to get it in minutes just by hit­ting "print" on your computer.

You might find it hard to believe that you could actually "print" an object like you would a picture. But it is not that hard to under­stand how it would work. Just as a traditional printer sprays (喷) ink onto paper line by line, modern 3-D printers spread material onto a surface layer by layer, from the bottom to the top, gradually building up a shape.

Instead of ink, the materials the 3-D printer uses are mainly plastic, resin (树脂)and certain metals. The thinner each layer is --- from a millimeter to less than the width of a hair ---  the smoother and finer the object will be.

This may sound like a completely new technology, but the truth is that 3-D printing has been around since the late 1980s. Back then, it was barely affordable for most people, so few knew about it.

Last year, though, saw a big change in the 3-D printing industry--- printers became much cheaper. For example, 10 years ago a desktop 3-D printer might have cost £20,000 (200,000 yuan), while now they cost only about £ 1,000, according to the BBC.

Taken out of the factory and in­troduced to more diverse and com­mon uses, 3-D printing can create just about anything you can think of ---flutes (笛子), bikinis, jewelry, aircraft parts and even human organs. In fact, scientists from Cornell Univer­sity in New York have just made an artificial ear using a 3-D printer, accord­ing to Science Daily. The fake ear looks and acts exactly like a natural one.

However, as 3-D printing becomes more commonplace, it may bring about certain problems --- such as piracy. "Once you can download a coffee maker, or print out a new set of kitchen utensils (餐具) on your personal 3-D printer, who will visit a retail (零售的) store again?" an expert in 3-D printing told Forbes News. Even more frightening, what if anyone in the world could use a 3-D printer to print out a fully functioning gun?

1.According to the article, in the future, the 3-D printing technology will ___.

A．enable people to make better purchases online

B．be applied as widely in our daily lives as computers

C．change the way we make many products

D．shorten the time it takes for people to get what they buy online

2.What was the big event happening in the 3-D printing industry last year?

A．The 3-D printing technology was taken out ofthe factory.

B．The 3-D printer became more affordable forconsumers.

C．The 3-D printer was used for medical treatmentfor the first time.

D．3-D printing technology began to be used invarious fields.

3.How is the last paragraph developed?

A．By analyzing a cause and an effect.          B．By making comparisons.

C．By giving examples.                      D．By presenting research findings.

4.What is the best title of the passage?

A．Printing out everything                   B．Technology in the future

C．Online shopping disappearing              D．Great demand for 3-D printers

There was a sweet, wonder-filled little girl who was hurt over and over again. She  36  that she was so bad that others just couldn’t be  37  to her.

She asked many wise people to help her  38  why she was so bad that even her mother hurt her, and why she was unable to be  39  so that others wouldn’t hurt her. So she was on a  40  that she thought was to help her be “better”, but she carried a big  41  with her everywhere she went.  42  was all the hurt she had experienced. During the trip she willingly  43  what the wise people said about forgiving（宽恕）.

After 50 years, she decided to  44  the bag up and just see what happened. When she looked inside it was filled with bits of paper. Once they had  45  on then, detailing the hurt. But as time went on, the words  46  slowly. She had been carrying this bag that held nothing  47  the image（印象）of something that once was.

The little girl had now become an almost-old woman. She  48  the silliness of carrying that bag around. She started  49  and dancing and she felt free!

She was able to see that her  50  loved her child, but was  51  that her little girl felt unloved. By throwing away the bag of paper and forgiving those who  52  her, she looked in the mirror and said, “I am clever, interesting and kind.” But most  53  , she was able to say “I am lovable.”  54  it took many years, she was finally open to bringing  55  into her life.

She finally saw the sweet, wonder-filled little girl that she had always been.

A. decided                        B. considered                C. promised           D. hoped           

A. bad                       B. sorry                        C. thankful            D. nice           

A. guess                            B. understand                C. expect               D. invent          

A. better                           B. worse                       C. angrier                     D. harder           

A. holiday                         B. date                         C. trip                   D. path           

A. bowl                                B. basket                      C. bag                   D. purse          

A. Beneath                        B. Above                      C. Outside             D. Inside          

A. agreed with                   B. fought against           C. gave up      D. suffered from          

A. pick                           B. open                        C. put                   D. break          

A. pictures                      B. memories                 C. words               D. dreams          

A. disappeared         B. appeared                    C. showed             D. changed          

A. and                                B. with                         C. among                     D. but          

A. refused                       B. forgot                      C. realized             D. preferred          

A. crying                        B. laughing                   C. shouting            D. worrying           

A. daughter                         B. mother                            C. teacher              D. friend          

A. sad                          B. happy                      C. excited              D. hopeful          

A. liked                          B. hurt                         C. educated            D. ignored          

A. surprisingly                 B. terribly                    C. nervously          D. importantly          

A. Although                    B. If                                   C. Because             D. So          

A. trouble                       B. love              C. money               D. future          

Every year, ____ graduates take pan in TOEFL for further education abroad.

A. too much B. several scores  C. many a   D. scores of