Bill likes playing baseball. He has baseballs.A. twenty one B. twenty- oneC. twenty-first D. twenty first 题目和参考答案——青夏教育精英家教网—

题目内容

Bill likes playing baseball. He has______ baseballs.

A. twenty one B. twenty- one

C. twenty-first D. twenty first

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– What can I do for you? –I’d like to buy two of .

A. kilos； potatos B. kiloes； potatoes

C. kiloes； potatos D. kilos； potatoes

As the word becomes increasingly populated , It is also Becoming alarmingly polluted . Fortunately , there are many ways that you can help deal with the negative effects that we impose（施加）on the environment . One of these is driving an electric car.

Electric cars produce about 80 pe rcent less pollution than cars with gas-powered motors. In fact, the only reason that electric cars produce any pollution at all is that their electric energy is produced by power plants-electric cars themselves produce no waste. When energy comes from large sources such as power plants, it’s easier to control, so there’s less waste than if the energy is produced by many smaller sources, such as the gas engines in individual cars.

Furthermore, electric cars are simply more efficient than gas-powered cars for several reasons. First, electric cars have regenerative braking, which means that when you use the brakes in an electric car , the battery has a chance to recharge (再充电).On the contrary , when you brake in a gas-powered car ,you actually use energy . Also, during the production of electric cars, more time and energy is spent making the design lighter and more aerodynamic so that there will be less drag(阻力) from the wind. This allows then to travel farther using less energy than a gas-powered car would use to go the same distance.

In addition to the environmental benefits of driving electric cars , there are also financial and time-saving benefits for the drivers . For one , they cost less to maintain (维修). The cost of charging an electric car is about 20 percent of the cost of gas, and electric cars require far less maintenance than gas-powered cars . This is due , in part , to the fact that electric cars have no cooling system , fan belts , radiators , hoses , or oil-just a battery . There are fewer moving parts overall , so there are fewer possible problems . Also , after the body of an electric car gives out , the engine can be reused in another body . Electric cars can also save people time . While gas-powered cars require visits to a mechanic every few months , the only routine maintenance required by electric cars is replacing the battery every four years.

Overall , there are numerous benefits of driving an electric car . Tt may take a little getting used to , but in the long run , the use of electric cars can help preserve the environment and give people more time and money to be put to better use.

1.What can we learn from the second paragraph?

A. Less than 80 percent pollution is produced by cars.

B. Gas-powered cars get energy from power stations.

C. Electric cars themselves don’t produce any waste.

D. It’s difficult to control energy from power plants.

2.According to the passage , which of the following is TRUE?

A. The battery can be reused after the body of an electric car gives out.

B. Replacing the engine every four years is required for an electric car .

C. It may take no time to see the popularity of driving electric cars.

D. Electric cars cost less to maintain because of fewer moving parts.

3.What is the writer’s purpose of writing this passage?

A. To compare two kinds of cars.

B. To show a new way of driving.

C. To suggest driving electric cars.

D. To introduce a useful invention?

4.Which is the best title of the passage?

A. The Best Way to Protect the Environment

B. Electric Cars are Worthy of a Second Look

C. The Greatest Invention in the New Century

D. Driving Electric Cars Saves Times and Money

短文填空

根据短文内容，选出适当的单词或短语填空，使语意通顺完整。每个选项只能使用一次。有两项剩余。请将答案转涂到答题卡46-55处。E涂AB; F涂AC; G涂AD; H涂BC; I涂BD, J涂CD;K涂ABC; L涂BCD。

A．big B．has C．doesn’t like D．or E. do F. small

G. plays H. glasses I. watching J. healthy K. in L. eats

Rick is a fat man. He gets up late（晚） 1. the morning . He has a 2. breakfast every morning. He has some meat, three 3. four eggs and some pieces of bread(面包). He drinks two 4. of milk, some apple juice, a cup of coffee and some fruit. His wife, Vicky, 5. a cup of tea, a piece of bread and a banana for breakfast. Rick 6. any ball games. He thinks they are too difficult for him, but he likes listening to the music and 7. TV and he doesn’t 8. any housework(家务). Vicky 9. sports every day. In fact, she is in a swimming club. So she is very 10. .

— Mom, I ________ a Chinese dictionary. Can you buy one for me?

— OK.

A. need B. find C. get D. take

The music sounds _______. I like it very much.

A. difficult B. boring C. relaxing D. healthy

根据各题括号内的中文，结合句子的要求，写出正确形式的英语单词，每一横线上只能写一个单词。

1.As we know, the air is much (薄) in the sky.

2.Don’t be (害羞) when you stand on the stage.

3. (虽然) it was raining outside, he still went on running.

4.No one knew why Tom was (躺) on the playground .

5.Be careful, or you will fall (离开) the bike.

6.It’s delicious to have (西红柿)with white sugar?

7.Talking (在线) is popular with the young people.

8.The word (本身) has its meaning.

补全对话

从方框中选出适当的句子，完成对话，有两项为多余选项。

A：If you wear my necklace(项链), you will be more beautiful.

B：Can you give me some advice?

C：Yes, it’s wonderful.

D：And the prices there are cheap.

E：I only have T-shirts and jeans.

F：Certainly, I agree with you.

G：I think a dress will be nice on you.

A：Linda, what are you worried about?

B：I will go to a concert with my teacher next weekend. I want to dress smartly. 1.______

A：Certainly. Do you have any nice clothes?

B：No, I don’t. 2.______

A：It’s not good to wear such clothes to the concert.

B：Then what clothes should I wear?

A：You are tall and thin. 3.______

B：Where should I buy a dress?

A：Mary’s Clothes Store in the neighborhood. 4. Let’s go and choose one.

B：Great.

A：5._______I’ll bring it to you next weekend.

B：Thank you very much.

---What do you have __________ supper?

--- There _____ some milk and bread in the fridge.

A. in; is B. to; are C. of; is D. for; is

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