题目内容

【题目】(2013山东济南)My uncle lost his ID card yesterday morning________a schoolboy found it and sent it back to him in the afternoon

ALoudly

BClearly

CNearly

DLuckily

【答案】D

【解析】loudly大声地clearly清楚地nearly几乎luckily幸运地。句意:昨天上午我叔叔把身份证丢了。幸运的是,下午一位男生发现后把它送还给了他。所以答案选D

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【题目】根据短文内容,判断下列句子正误。正确的用“A”表示,不正确的用“B”表示。

Indian scientists have designed a new device (设备) that

they hope will solve one of the biggest problems with the use

of solar energy. They call the device a solar tree. Solar trees

have metal “branches” (分枝). Each branch holds a solar panel (太阳能电池板). These panels have flat surfaces that collect energy from the sun and turn it into electricity.

Daljit Singh Bedi is the chief (首席的) scientist at the Council of Scientific and Industrial Research in India. Bedi says the shape of the solar trees makes it possible to fit more solar panels in a space than traditional systems do. This means less land would be needed to produce solar energy. “It takes about four square meters of space to produce energy. However, 400 square meters of space would be required in the past to produce the same energy,” he says.

Scientists believe the energy that a solar tree collects will be enough to power five homes. The solar tree will make it easier to provide solar energy for homes in cities. The trees will also take less space from farmers in the countryside. And that way people are able to use 10 to 15 percent more energy.

Amit Kumar is a senior engineer of the Energy and Resources Institute in New Delhi. He says that it is still not clear how useful these new developments in solar power technology are. “Only when we put those trees on a large scale (规模) will we be able to get that answer,” he says.

1Indian scientists have solved a big problem with the use of solar energy.

2Solar trees can save land and produce more energy.

3Not every scientist agrees that solar trees are useful at present.

4Solar trees are widely used in India.

5The passage mainly introduces how to use solar energy.

【题目】

A flying disk(飞碟)is made of plastic(塑料).It was back in the 1950s.A group of college students came into a restaurant to eat some apple pies.After eating the apple pies,they felt bored,so they wanted to play a game.They threw the plates here and there.In this way,the flying disk came into being.

A camera is used for taking photos.It was invented in 1827 by Joseph in Italy.It's often used by the photographers to take pictures.There are many fascinating pictures to be taken in order to help you to remember the beautiful views.

An umbrella is a most useful tool.It was invented over 4,000 years ago.It was invented in China and Egypt.It's used for keeping the rain out.When the sun is shining in the sky,an umbrella is also used to keep the sun out.It is still used today.

A bike is a very useful tool in the world today.It is very cheap to travel on your bike.Taking a trip by bike is pleasant,because you can enjoy the beautiful sunshine in autumn and you can share the cool fresh air in summer.Riding a bike is good for the environment.

1The flying disk is used for .

A. taking photos

B. playing a game

C. keeping the rain out

2The first camera was invented by .

A. an Italian B. a Chinese C. a college student

3Taking a trip by bike is pleasant because .

A. it is very fast

B. you can get close to nature

C. it can keep the sun out

4The invention“ ”has the longest history of the three.

A. a flying disk

B. a camera

C. an umbrella

5Which of the following is TRUE?

A. The camera was made in the 1950s.

B. The flying disk was invented by Joseph.

C. The umbrella was invented in China and Egypt.

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