题目内容

All the lights ______ and the viewers were ______ in the dark.

  A. turned off; kept          B. went out; left  

  C. went out; remained         D. turned off; stayed

 

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The dream of flying like Buzz Lightyear never dies. For years, space-age inventors have tested one wearable jet pack after another. And time after time, the designs have been grounded by dangerous fuels, excessive weight, or very loud noise levels. Now a Canadian inventor has sidestepped those weaknesses with an aquatic jet pack. Designed for travel over lakes or oceans, it’s driven by pressurized water, not burning rocket fuel.

When Raymond Li first told the idea for the aquatic jet pack to his friends, they said he must be nuts. How could a jet pack carry that much water? Its thrust-to-weight rate would be so low and it would never become airborne. Thrust-to-weight rate is a measure of the forward force produced compared with the weight of the vehicle. A vehicle with a low thrust-to-weight rate is relatively heavy for the amount of force it generates.
Li's genius idea was to place the jet pack’s engine and its water pump in a separate boat. The pump would draw water from the lake the boat was floating on. It would then force the water under pressure through a hose connected to the jet pack. The hose would be long enough to let the pack go up as high as 8.5 meters (28 feet) in the air.
Today, Li's invention, the Jetlev-Flyer, is ready to go into production. The pack itself, complete with jet nozzles (管嘴) and handlebars, weighs just 14 kilograms. The boat is a floating pod. To take off, the operator hits a trigger on a handlebar, which starts the pump, and then turns the throttle. Two streams of high-velocity water shoot through the hose and out the nozzles, lifting the operator into the air. The operator hovers there or pushes down on the handlebars, zooming forward at speeds of up to 64 kilometers per hour, pulling the pod behind.
【小题1】All the following factors contribute to the failure of inventing a wearable jet pack EXCEPT ______.

A.excessive waterB.unbearable noiseC.unsafe fuelsD.too much weight
【小题2】The underlined word “sidestepped” in Para. 1 most probably means ________.
A.improvedB.reducedC.avoidedD.solved
【小题3】 Raymond Li’s friends found his idea for the aquatic jet pack was ________.
A.excitingB.crazyC.realisticD.creative
【小题4】Which of the following is TRUE according to the passage?
A.His friends encouraged him to do the invention.
B.He put the engine and its water pump in the same boat.
C.The success of his invention lies in his bravery.
D.His invention finally succeeded and will go into production.
【小题5】Which is the right order to make the Jetlev-Flyer take off?
a. The throttle is turned.                  b. The operator is lifted into the air.
c. A trigger is hit.                       d. Two streams of water shoot out.
The pump is started.
A.c, e, a, d, bB.c, e, a, b, dC.e, c, d, b, aD.e, a, c, d, b

 

IV.信息匹配(5×2)

A .Reading time

Bring your book to the appointed place at noon. You can exchange books with other people there. It is a good idea to write your personal information on the cover of the book, as you can make friends in this way.

B.Use old books to get free coffee

You can get free coffee if you exchange four English or Chinese books or 10 English or Chinese magazines. “The magazines and books might be old, but the emotion, inspiration and happiness contained within them can be shared with many people.” said Zhuang Songlie, the leader of activity.

C. Listen to book

With 260 seats, this is the biggest story-telling theatre in Beijing. Young story-teller, Li Jing and Wang Yuebo, will be telling stories in a tea house. With delicious snacks and tea provide, you can enjoy the stories comfortably.

D. Eat book

People have created new ways to attract people’s interest in books. It is a new way of reading. This book comes with an extra treat: chocolate. When you read, you can eat the solid milk chocolate , which is shaped like Peter Rabbit. It is only for children who are younger than 13 years old.

E. Read book, protect yourself

Summer time is the prefect season for pretty girl, but it is also a peak time for attackers in the street. These books teach you how to protect yourself. All the books are free for women to read. Some policewomen will show you how to use some devices, such as a pocket-knife and a cellphone-like gun, to protect yourself.

F. Read , free ticket

Enjoy the humor alone, or share your humorous stories with others? Are you a good story reader? Stand on the stage ,share your humor, and spend a happy Sunday evening. Every reader will get a free ticket to the movie:The Love Duru

1.Mike, an 18-year-old boy, is eager to find a place where he can exchange books with others. He hopes to make friends with people who like reading.

2.Angela likes novels very much, especially humorous ones. She also wants to see the films.

3. Tom is ten years old. He doesn’t like reading, so every time his mother asks him to read, he says, “If the book is as good as chocolate, then I will read it.”

4.Joan hopes to buy something to protect herself. She has heard that there are some special tools to deal with attackers. She wants to know more about them.

5. Oleven wants to experience traditional Chinese story telling. Before she came to Beijing, she had learnt something about tea houses, where people can listen to stories and drink tea.

 

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