题目内容
Slow and steady ___________ the race.
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A. hits B. beats C. defeats D. wins
完型填空（共20小题，每小题1.5分，满分30分）
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
I didn’t cry when I learned I was the parent of a mentally handicapped (弱智的) child.
“Go ahead and cry，”the doctor __1__ kindly. But I couldn’t cry then nor during the months that followed.
We sent her to a kindergarten in our neighborhood at age seven. I worried that she was the “__2__” child among twenty fiveyearolds.
__3__，positive things began to happen to Kristi in her school，and to her schoolmates，too. When talking big of their own accomplishments，Kristi’s classmates always took __4__ to praise her as well，“Kristi got all her spelling words right today.”No one would say that her spelling list was easier than anyone else’s.
During Kristi’s second year in school，she __5__ a very special challenge. The big public event of the term was a __6_ based on the final outcome of the year’s music and physical education activities. Kristi was __7__ in both. My husband and I felt __8__ about the day as well.
On the day of the program，Kristi _9__ to be sick. Desperately I wanted to keep her home. Why let Kristi fail in a gymnasium __10__ with parents，students and teachers？What a simple __11__！But I finally got her onto the school bus.
Just as I had forced my daughter to go to school，now I forced myself to go，too. Then I knew Kristi’s __12__.Her class was divided into relay（接力） teams. With her slow and clumsy reactions，she would surely _13__ her team.
But as Kristi’s turn to __14_ neared，a change took place in her team. The tallest boy in the line stepped __15__ Kristi and placed his hands on her waist. Two other boys stood a little ahead of her. The __16_ the player in front of Kristi stepped from the sack(bag)，the two boys seized it and held it open while the tall boy __17__Kristi and dropped her neatly into the sack. A girl ahead took her hand and supported her until she gained her __18__.Then off Kristi hopped (跳跃)，smiling and proud.
At the cheers of the crowd，I slipped out to thank Heaven for the warm and considerate people making it possible for my __19__daughter to be like her fellow human beings. Then I finally __20_.
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Today’s drivers may feel shocked by the high price of petrol when they drive to the gas station. However, the car industry has the technology to solve the problem. It’s the hybrid car（混合动力汽车）.
What is a hybrid car? Any car that uses two or more sources of power is a hybrid car. Most hybrid cars on the road right now are petrol-electric hybrids. The petrol-electric hybrid car is just what it sounds like — a cross between a petrol-powered car and an electric car.
A gas-powered car has a fuel tank（油箱）, which supplies petrol to the engine. An electric car, on the other hand, has a set of batteries that provides electricity for the car.
To be useful to you or me, a car should be able to run at least 300 miles (483 km) before refueling, be capable of(能够) being refueled quickly and easily and fast enough to keep up with the other traffic on the road.
A petrol car meets these requirements（要求）but produces a large amount of pollution. An electric car, however, produces almost no pollution, but can only go 50 to 100 miles (80 to 161 km) between recharging(充电). And the problem has been that the electric car is very slow and inconvenient to recharge.
A petrol-electric car combines the advantages of the two power sources into one system that uses both gas power and electric power. Some experts believe that the hybrid car is “the next generation of smart cars”. A hybrid car can go up to 50% further than a traditional car can on the same amount of gas! It saves driver’s money on gas and cuts air pollution!
1.What do the underlined words “the problem” in Paragraph 1 refer to?
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A．The price of petrol goes up and down. |
B．The gas-powered car is sold at a high price. |
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C．The gas-powered car causes air pollution. |
D．The price of petrol keeps going up. |
2.How many sources of power do most hybrid cars use?
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A．Two. |
B．Three. |
C．Four. |
D．It depends. |
3.The author thinks that electric cars _____.
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A．are smart vehicles |
B．are popular vehicle |
C．are not practical |
D．are not slow |
4.Some experts believe that the hybrid car will have a large market in future because _____.
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A．it is just powered by renewable energy |
B．it saves money and is eco-friendly |
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C．it goes further than a traditional car |
D．it is safe, cheap and produces no air pollution |