Look, this is the first plane in the world to be created using the new technology of “3D printing”. The airplane was built using only a computer—but it can fly at a speed of 100mph and has a two-meter wingspan.

       It was produced using a special nylon laser printer that builds up something layer-by-layer. The parts were made separately and attached using a “snap fit” technique so the aircraft could be put together without tools in minutes.

       No fasteners at all were used in the manufacture of the plane. Unmanned and electrically powered, the plane can travel in near silence and is also equipped with a small autopilot system. The special production process used is known as “l(fā)aser sintering(激光燒結(jié))”and allows the designers to create shapes and structures that would normally include costly manufacturing techniques. This technology allows a highly-tailored aircraft to be developed from your own design to first flight in days, while using traditional materials and techniques would take months. And because no tooling is required for manufacture, major changes to the shape and scale of the aircraft can be made with no extra cost.

       Professor Jim Scanlon, who led the team, said, “The process allows the design team to revisit historical techniques and ideas that would have been too expensive using traditional manufacturing.” He added, “This form of structure is very firm and lightweight, but very complex. If it was manufactured traditionally it would require a large number of individually tailored parts that would have to be connected or fastened at great expense.”

       The new printed plane is known as the Southampton University Laser Sintered Aircraft—or SULSA for short—and is part of a wider project using cutting-edge manufacturing techniques. The University of Southampton has been at the leading position of Unmanned Aerial Vehicle development since the early 1990s.

72. Which of the following would be the best title for the text?

A. Revolutionary Breakthrough of 3D Printer

B.      Scientists Create Aircraft with High Speed

C. New Designed Airplane with New Techniques.

D. The World’s first 3-D printed Airplane, SULSA

73. How could the plane work while flying?

A. It should be controlled by an autopilot system.

B. It should be controlled by “l(fā)aser sintering”.

C. A pilot controls it using a remote control.

D. A pilot with high techniques controlled it.

74.  This kind of plane has the following advantages EXCEPT ______.

A.        it produces little noise while flying

B.        it is manufactured in quite a short time

C.        it only requires simple and cheap tools

D.       it needn’t extra cost if changes are made

75.  Professor Jim Scanlon believes they can _____ with their techniques.

A.        produce firmer and lighter real planes easily

B.        connect and fasten tailor parts for real planes

C.        copy earlier planes to study their techniques

D.       find differences by studying the traditional ones

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【小題1】What do you think may be the best title for this passage? (No more than 10 words)
____________________________________________________________________________
【小題2】The underlined phrase “on their own” in Paragraph 2 can be replaced by ________.
(No more than one word)
____________________________________________________________________________
【小題3】According to Paragraph 3, what makes camping different from a school?
(No more than 10 words)
____________________________________________________________________________
【小題4】What is the main idea of Paragraph 4? (No more than 10 words)
____________________________________________________________________________
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Look, this is the first plane in the world to be created using the new technology of “3D printing”. The airplane was built using only a computer—but it can fly at a speed of 100mph and has a two-meter wingspan.

         It was produced using a special nylon laser printer that builds up something layer-by-layer. The parts were made separately and attached using a “snap fit” technique so the aircraft could be put together without tools in minutes.

         No fasteners at all were used in the manufacture of the plane. Unmanned and electrically powered, the plane can travel in near silence and is also equipped with a small autopilot system. The special production process used is known as “l(fā)aser sintering (激光燒結(jié))”and allows the designers to create shapes and structures that would normally include costly manufacturing techniques. This technology allows a highly-tailored aircraft to be developed from your own design to first flight in days, while using traditional materials and techniques would take months. And because no tooling is required for manufacture, major changes to the shape and scale of the aircraft can be made with no extra cost.

         Professor Jim Scanlon, who led the team, said, “The process allows the design team to revisit historical techniques and ideas that would have been too expensive using traditional manufacturing.” He added, “This form of structure is very firm and lightweight, but very complex. If it was manufactured traditionally it would require a large number of individually tailored parts that would have to be connected or fastened at great expense.”

         The new printed plane is known as the Southampton University Laser Sintered Aircraft—or SULSA for short—and is part of a wider project using cutting-edge manufacturing techniques. The University of Southampton has been at the leading position of Unmanned Aerial Vehicle development since the early 1990s.

1.Which of the following would be the best title for the text?

A. Revolutionary Breakthrough of 3D Printer

Scientists Create Aircraft with High Speed

C. New Designed Airplane with New Techniques.

D. The World’s first 3-D printed Airplane, SULSA

2.How could the plane work while flying?

A. It should be controlled by an autopilot system.

B. It should be controlled by “l(fā)aser sintering”.

C. A pilot controls it using a remote control.

D. A pilot with high techniques controlled it.

3.This kind of plane has the following advantages EXCEPT ______.

A. it produces little noise while flying

B. it is manufactured in quite a short time

C. it only requires simple and cheap tools

D. it needn’t extra cost if changes are made

4.Professor Jim Scanlon believes they can _____ with their techniques.

A.produce firmer and lighter real planes easily

B.connect and fasten tailor parts for real planes

C.copy earlier planes to study their techniques

D.find differences by studying the traditional ones

 

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閱讀下面短文并用英語回答問題,然后將答案寫到答題卡相應(yīng)的位置上(請注意問題后的詞數(shù)要求)

[1]When children go to camp, they are on their own, sometimes for the very first time in their lives. They have to decide what to wear, what to eat and which activities to participate in. As a result they develop confidence and independence.

[2]As self-respect develops from learning to be on their own, children continue to try new activities. Also it is possible that they will engage in what they are unfamiliar with. In school, children do not experience success in the same way. Camp can be a school without failure because just having fun makes them a success.

[3]One of the greatest benefits of a camp experience is that children develop social skills. In a camp setting, a good counselor will make sure that every camper is included in the activity and that each child interacts with the others in a positive way. They learn to give and take, and they learn how to work and cooperate. Something as simple as clean-up, is not only there to get the cabin clean, but to promote a team atmosphere of working together which in turn results in friendship.

[4]The obvious benefit of camp is that campers make long lasting friendships. These friendships can often be unique and special because campers are living with each other and see the true personalities. Chi1dren learn to see others from a different viewpoint. Children tend to be accepted for who they are and do not have to be concerned about what they wear, what they are good at and how they look. This is because in a camp setting, respect and caring finally win out over materialistic objectives.

[5]In a word, camp does give children fun, friends and fulfillment.

1.What is the passage mainly about? (No more than 10 words)

                                                                               

2.The underlined phrase“on their own”in Paragraph 1 can be replaced by     . (No more than one word)

                                                                               

3.According to Paragraph 2, what makes camping different from a school? (No more than 10 words)

                                                                               

4.What is the main idea of Paragraph 3? (No more than 10 words)

                                                                               

5.According to Paragraph 4, why can camping improve friendship? (No more than l5 words)[

                                                                                

 

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