题目内容

【题目】Jane is very shy. She never starts a conversation she is spoken to.

A. if B. when C. unless D. because

【答案】C

【解析】

句意:简很害羞她从不主动跟别人说话除非别人先跟她说话。考查连词辨析。A. if如果;B. when时候;C. unless除非;D. because因为。根据Jane is very shy.“简很害羞”,结合She never starts a conversation she is spoken to.可知,句意为:她从不主动跟别人说话除非别人先跟她说话,结合选项可知C选项符合题意,故答案选C。

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【题目】Paper is one of the most important products ever invented by man. The invention of paper meant that more people could be educated because more books could be printed. Paper provided an important way to communicate with knowledge.

Paper was first made in China about 2,000 years ago. In Egypt and the West, paper was not very commonly used before the year 1400. Paper was not made in Southern Europe until about the year 1100. After that, the forestry countries of Canada, Sweden, Norway, Finland, and the United States became the most important in paper-making. Today Finland makes the best paper in the world. And it has the biggest paper industry in the world.

When we think of paper, we think of newspapers, books, letters, envelops, and writing paper. So paper plays an important role in our lives.

Paper is very good for keeping you warm. Houses are often insulated(隔热)with paper. You perhaps have seen homeless men sleep on a large number of newspapers. They are insulating themselves from the cold. In Finland, in winter it is sometimes 40 degrees below zero. The farmers wear paper boots in the snow. Nothing could be warmer.

1What did the invention of paper mean?

A. It meant more people could be educated.

B. It meant more books could be printed.

C. It meant paper is one of the most important products.

D. It meant paper was invented by man.

2When was paper made in Southern Europe?

A. Before 1100 B. After 1400 C. After 1100 D. Before 1400

3Which country makes the best paper?

A. Norway B. Canada C. The United States D. Finland

4What’s the meaning of the sentence “Nothing could be warmer.”?

A. Books are warmer. B. Newspapers are warmer.

C. Paper is the warmest. D. Houses are the warmest.

5What’s the main idea of the passage?

A. The invention of paper B. The best paper

C. The paper making D. The uses of paper

【题目】Alfredo Moser is a Brazilian worker who is skilled at repairing machines. His wife says her husband has always been handy (手巧的) at home and made tables and chairs. Alfredo has invented a way of lighting his house during the day without electricity.

He has been using plastic bottles filled up with water and a little bleach ( 白剂) to provide dark rooms with light for many years. And the idea has now spread across the world. It is predicted that his lighting system, which works using refraction (折射) of sunlight, will be fitted in over a million homes by the end of this year.

Alfredo used normal plastic drink bottles that are often thrown away. The secret of the liquid in the bottles is the bleach added to water, which stops it turning green in the sunlight. Mr. Moser drills a hole in a roof tile (瓦片) and then pushes the bottle in from below, keeping the bottle in place with polyester resin (聚酯树脂). Depending on the strength of sunlight, the light fills his home, and the bottles are just like electric bulbs (灯泡) of between 40 and 60 watts ().

Alfredo came up with the idea for his “Moser light” during one of the blackouts in Brazil in 2002. He said only factories had power in his home city, in southern Brazil during the energy shortage.

The local supermarket and his neighbours’ houses are using Moser lights. He earned a few dollars, but his invention has not made him a rich man. Now a great number of people admire what he is doing!

1What did Alfredo's wife think of him?

A. Alfredo was always busy repairing machines.

B. Alfredo couldn’t do any housework.

C. Alfredo was clever with his hands.

D. Alfredo is a helpful man to save our world.

2Why does Alfredo put a little bleach into the bottle?

A. Because the bottle can give more light.

B. Because the bleach can keep the bottle in a roof tile.

C. Because the bleach can protect water from turning green.

D. Because the bleach can reflect the sunlight.

3Which of the following is TRUE about the passage?

A. People can use Moser’s lights only at night.

B. Moser’s light gives too poor light.

C. Moser’s bottles use electricity to light the room.

D. Moser’s bottle light is a green idea.

4The underlined word “blackouts” in the passage probably means .

A. 地震 B. 停电 C. 旱灾 D. 洪涝

5We can infer from the passage that _ .

A. Alfredo’s lights will be more and more popular

B. nobody will buy Moser lights in the future

C. Alfredo won’t repair machines any more

D. Alfredo’s invention will bring him a lot of money

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