2. I’m very proud of my (achieve) as program director.
100分闯关期末冲刺系列答案科目：高中英语 来源： 题型：
B
The latest technology inventions in 3D printing are rapidly changing how things are being made.
At the International Manufacturing (制造业) Technology Show in Chicago,a little-known car maker became popular by manufacturing a car at the show.
It was a fully functional car that was 3D printed in 44 hours and assembled(装配) in two days. The car is called a “Strati”，Italian for layers,so named by its designer Michele Anoe because the entire structure of the car is made from different layers of materials.
The average car has more than 20,000 parts but this latest technology reduces the number of parts to 40. uThe goal here is to get the number of parts down and to drop the tooling costs to almost zero,” said John B. Rogers Jr.? chief manager of Local Motors. “Cars are ridiculously complex,” he added,referring to the thousands of bits and pieces that are sourced,assembled and connected to make a vehicle.
This technology can use a variety of materials to manufacture anything in complicated detail. Imagine if you could order a new car online according to your needs and pick it up of have it delivered to you the next day at a small part of the cost of buying one from a shop? What if you could make small parts at a lower cost rather than buying them from a parts supplier? What a great change would that be for the industry? It's already happening.
One of the challenges with collecting antique (古老的) cars is replacing parts. You can't buy them because they're not in use and it's difficult to find the parts that fit. But now people can use 3D printing technology to make parts for their cars.
John B. Rogers Jr. believes that in the near future a car will be made in just 60 minutes. The company is already organizing a worldwide network of “Microfactories” where you can order and pick up your personalized car.
25. What impressed people deeply at the show?
A. A car maker.
B. A 3D-printed car.
C. The variety of cars.
D. Technology inventions.
26. What do we know about the “Strati” car?
A. It's a model car.
B. It was made in Italy.
C. It has over 2 ,000 parts.
D. It was made within four days.
27. The questions in Paragraph 5 are raised to.
A. analyse the latest technology
B. challenge traditional car makers
C. explain how the change happened
D. show the advantage of the technology
28. What is John B. Rogers Jr's attitude towards the technology?
A. Positive. B. Doubtful.
C. Surprised. D. Disappointed.
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科目：高中英语 来源： 题型：
第一节:短文改错(共10小题;每小题1分，满分10分)
假假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧) ，并在其下面写出该加的词。
删除:把多余的词用斜线(\) 划掉。
修改:在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者(从第11处起)不计分。
Last Sunday,I went to Beijing Olympic Forest Park with my friends Chris. As soon as we got there,we were very attracted by the breathtaking scenery that we couldn't help to taking many photos. As we walked on,we noticed a kite hang up on a branch,but its owner,a little boy,was too short to get it down. The boy looked worrying and we decided to help him. Unluckily,the kite was also beyond my reach. Then we looked around and found a stick,with what we got the kite down. We gave kite back to the boy. He was very delighted and thanked us for what we do. We also felt very happy and it made our outing more enjoyably.
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科目：高中英语 来源： 题型：
I.用适当的介词完成下面短文。
Ruth Handler,an American businesswoman,watched her daughter Barbara playing 1.
paper dolls,and noticed that she often enjoyed giving them adult roles. At the time,most children's toy dolls were representations of babies. Realizing that there could be a gap 2. the market,she suggested the idea of an adult-bodied doll to her husband Elliot,a co-founder 3. the Mattel toy company. He was unenthusiastic 4. the idea,as were Mattel's directors.
But during a trip 5. Germany in 1956 with her children Barbara and Kenneth,Ruth Handler discovered a German doll called the Bild Lilli doll. The adult-figured Lilli doll was exactly what Handler had 6. mind,so she purchased three of them. She gave one 7. her daughter and took the others back to Mattel. The Lilli doll was based 8. a popular character appearing in a comic strip of a German newspaper. Lilli was a working girl who knew what she wanted. The Lilli doll was first sold in Germany in 1955,and although it was initially sold to adults,it became popular 9. children who enjoyed dressing her up.
On her return to the United States,Handler reworked the design of the doll and it was given a new name,Barbie,10. Handler’s daughter Barbara. The doll appeared at the American International Toy Fair in New York 11.March 9,1959. This date is also used 12. Barbie's official birthday.
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科目：高中英语 来源： 题型：
4. Chemicals are very dangerous,so we’d better keep them out of r of the children.
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科目：高中英语 来源： 题型：
8. —Oh dear,I forgot the textbook again.
—You , (have always left / are always leaving) something.
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