题目内容

The wheels of the old wagon are nearly ________ those of the modern car．

A.
twice the size
B.
twice size of
C.
twice sizes of
D.
twice the size of

D
倍数的其中一种表示法：倍数+the+相关名词。

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Section D

Directions：Read the following passage and answer the questions. Write the answers on the answer sheet.

In 1817 one of the most well-known hauntings in American history took place in the small town of Adams, Tennessee. Known as the Bell Witch, the strange activity that caused fear in the small farming community has remained unexplained for nearly 200 years. Like many stories, certain details of who or what the Bell Witch was vary from version to version. The prevailing account is that it was the ghost of a woman named Kate Batts, a mean old neighbour of John Bell. Batts believed Bell cheated her in a land purchase and on her deathbed she swore that she would haunt John Bell and his family.

News of the Bell Witch spread quickly. When word of the haunting reached Nashville, one of its most citizens, General Andrew Jackson, decided to gather a group of friends and go to Adams to investigate. The future president wanted to come face to face with the phenomenon and either expose it as a trick or send the spirit away. According to one account, Jackson and his men were traveling over a smooth section of road when suddenly the wagon stopped. The men pushed and pushed, but the wagon could not be moved. The wheels were even removed and inspected. The came the sound of a voice from the bushes saying, “I will see you tonight.” The astonished men could not find the source of the voice. The horses then unexpectedly started walking on their own and the wagon moved along again. Jackson indeed encountered the witch that night and left early the next morning, claiming he would rather fight the British than the Bell Witch！

The haunting of the Bell house continued for several years, ending with ghost’s final act of revenge. On the morning of December 19, he failed to awake at his regular time. When the family noticed he was sleeping unnaturally, they attempted to rouse him. They discovered Bell couldn’t be completely awakened. John’s son went to the medicine cupboard to get his father’s medicine and noticed it was gone but a strange small bottle was in its place. No one claimed to have replaced the medicine with the bottle. John Bell died on December 20 and “Kate” was quiet until after the funeral.

A few explanations of the Bell Witch phenomena have been offered over the years. One is that the haunting was a trick created by Richard Powell, the schoolteacher of Betsy Bell and Joshua Gardner, the boy with whom Betsy was in love. It seemed Powell was deeply in love with Betsy and would do anything to destroy her relationship with Gardner. Through a variety of tricks, and with the help of several friends, it is believed that Powell created all of the ghostly effects to scare Gardner away. In fact, Gardner eventually did break up with Betsy and left area and Powell did come out winner. In the end, he married Betsy Bell.

81.John Well’s mean old neighbor haunted them because ______.

______________________________________________________________________________

82.On Jackson’s way to investigate the ghost, the ghost ______ and later, Jackson encountered the witch and left early the next morning.

______________________________________________________________________________

83.How did the haunting eventually end？

______________________________________________________________________________

84.What was one explanation for the haunting given in the reading？

______________________________________________________________________________

Andrew Ritchie, inventor of the Brompton folding bicycle, once said that the perfect portable bike would be “like a magic carpet…You could fold it up and put it into your pocket or handbag”. Then he paused: “But you’ll always be limited by the size of the wheels. And so far no one has invented a folding wheel.”

It was a rare — indeed unique — occasion when I was able to put Ritchie right. A 19th-century inventor, William Henry James Grout, did in fact design a folding wheel. His bike, predictably named the Grout Portable, had a frame that split into two and a larger wheel that could be separated into four pieces. All the bits fitted into Grout’s Wonderful Bag, a leather case.

Grout’s aim: to solve the problems of carrying a bike on a train. Now doesn’t that sound familiar? Grout intended to find a way of making a bike small enough for train travel: his bike was a huge beast. And importantly, the design of early bicycles gave him an advantage: in Grout’s day, tyres were solid, which made the business of splitting a wheel into four separate parts relatively simple. You couldn’t do the same with a wheel fitted with a one-piece inflated （充气的） tyre.

So, in a 21st-century context, is the idea of the folding wheel dead? It is not. A British design engineer, Duncan Fitzsimons, has developed a wheel that can be squashed into something like a slender ellipse （椭圆）. Throughout, the tyre remains inflated.

Will the young Fitzsimons’s folding wheel make it into production? I haven’t the foggiest idea. But his inventiveness shows two things. First, people have been saying for more than a century that bike design has reached its limit, except for gradual advances. It’s as silly a concept now as it was 100 years ago: there’s plenty still to go for. Second, it is in the field of folding bikes that we are seeing the most interesting inventions. You can buy a folding bike for less than ??1,000 that can be knocked down so small that it can be carried on a plane — minus wheels, of course — as hand baggage.

Folding wheels would make all manner of things possible. Have we yet got the magic carpet of Andrew Ritchie’s imagination? No. But it’s progress.

We can infer from Paragraph 1 that the Brompton folding bike .

A. was portable

B. had a folding wheel

C. could be put in a pocket

D. looked like a magic carpet

We can learn from the text that the wheels of the Grout Portable .

A. were difficult to separate

B. could be split into 6 pieces

C. were fitted with solid tyres

D. were hard to carry on a train

We can learn from the text that Fitzsimons’s invention .

A. kept the tyre as a whole piece

B. was made into production soon

C. left little room for improvement

D. changed our views on bag design

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

A. Three folding bike inventors

B. The making of a folding bike

C. Progress in folding bike design

D. Ways of separating a bike wheel

In-line skating（滚轴溜冰）is a fun sport that everyone can enjoy. Follow these safety tips to keep skating safe and fun.
Step 1: Gear up!
Even before you put on your skates, put on all your safety gear（护具）.
Step 2: Buckle up!
Strap（绑紧）on your skates. Make sure they fit well and are snugly（紧贴）around your ankles. This helps your ankles stay strong and straight.

Step 3: Fall down!
You probably do not usually try to fall. But it is good to practice falling on skates. Fall forward onto your knee pads. Put out your hands and let your wrist guards hit the ground. See? Are you surprised that it doesn’t hurt?
Practice falling until it is easy to fall forward and get up again. If you are not afraid to fall, you will try new things. Knowing how to fall will help you be a better skater and find your balance. When you can stay balanced, you won’t fall as much.
Step 4: Stop!
Make sure you can stop on your skates. The quickest and safest is probably the brake stop. The brake is usually on the back of the right skate.
The brake stop:
Roll forward with your skates pointing the same way. Let your right skate roll a little forward. Bend your knees as if you are sitting down. Then press your right heel down hard. This will make your brake pad drag on the ground until you stop.
The T stop:
Roll forward with your skates pointing the same way. Then turn your right foot out so the toes are pointing to your right. Drag your right skate. Let the wheels drag on the ground until you come to a stop.
Another way to stop is to run or jump onto the grass.
Step 5: Roll around!
Find a flat, smooth place to practice. Do not skate in streets. Parks and playgrounds are good places to practice. Look for “No skating” signs to make sure you can skate there.
【小题1】According to the article, which of these steps are most important for a new skater?

A．Learn to fall and stop safely.

B．Find a class and skate fast.

C．Relax and have fun.

D．Buy expensive gear and skates.

【小题2】In the step right after “Buckle up!” you should practice how to _____________.

【小题3】To begin a brake stop, you should let your right skate roll forward, bend your knees, and _________.

A．turn your foot

B．press your right heel down

C．put your wrists out in front

D．tighten your skates

【小题4】How is the passage organized?

A．It tells stories about skating.

B．It gives descriptions of skates.

C．It uses a question-and-answer form.

D．It gives step-by-step instructions.

You should inspect the wheels regularly, and replace them ______ they cause you trouble.

A．while B．as C．before D．until

China_is_going_green. In order to reduce air pollution and oilshortages, automobile manufacturers have announced their plans to develop hybrid vehicles (混合燃料汽车) for the Chinese market. Toyota's hybrid car Prius will be ready to drive in China this week. Let's have a look at the new car.

Any vehicle is a hybrid when it combines two or more sources of power. Hybrid cars run off a rechargeable battery and gasoline. Hybrid cars have special engines, which are smaller than traditional gasoline engines. They run at 99 percent of their power when the car is cruising (匀速行驶). A specially designed battery motor provides extra power for running up hills or when extra acceleration is needed.

Step into a Prius, and turn on the engine. The first thing you notice is how much quieter it is than a traditional car. At this point, the car's gasoline engine is dormant (休眠). The electric motor will provide power until the car reaches about 24 km/h. If you stay at a low speed, you are effectively driving an electric car, with no gasoline being used, and no waste gas gives off.

The onboard(车载的) computer makes the decision about when to use a gas engine, when to go electric, and when to use a combination of the two. If you go over 24 km/h, when you step on the gas pedal (油门), you are actually telling the computer how fast you want to go.

The electronic motor recharges automatically using a set of batteries. When driving at high speed, the gasoline engine not only powers the car, but also charges the batteries. Any time you use the brake, the electric motor in the wheels will work like a generator and produce electricity to recharge the batteries. As a consequence, the car's batteries will last for around 200,000 miles.

1.The author writes this passage mainly to________.

A．teach people how to drive a hybrid car

B．introduce a new kind of “green” car

C．show how to save their gasoline when driving a car

D．announce plans to develop hybrid vehicles for China

2.The first sentence probably refers to ________.

A．there will be more and more green land in China

B．China is still young and lacking experience

C．China's new cars are combinations of different green models

D．China has started producing environmentally friendly cars

3.Which of the followings is NOT true?

A．The hybrid cars reduce air pollution and oilshortages.

B．The car's gasoline engine doesn't work until it reaches about 24 km/h.

C．This kind of car is completely controlled by an onboard computer.

D．A specially designed battery motor provides extra power when needed.

4.What is the most important feature of hybrid cars?

A．They are powered by both a rechargeable battery and gasoline.

B．They are much quieter than traditional cars.

C．They only use 99 percent of their power to run up hills.

D．They have smaller engines than traditional gasoline ones.

The wheels of the old wagon are nearly ________ those of the modern car．

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