题目内容

左栏是人们在日常生活中浪费能源的5种现象,右栏是与其对应的的解决建议,请选出一个最佳答案,选项中有两项是多余的。

( )1.Every day in homes all over the world, people leave lights on when no one is in the room.

( )2.Air conditioners are

usually set at too high temperatures in winter.

( )3.A lot of water is wasted by using too much.

( )4.We’ll have less and less gas to use. Because more and more people buy cars.

( )5.People especially children watch TV for too many hours.

A. Take a shower instead of bath, for a bath uses twice as much water. Don’t flush toilet unnecessarily.

B. Plant more trees and grass around our houses.

C. Encourage people to do more outdoor activities in their free time. Get children to learn more from reading books.

D. Always keep the saying in mind “Turn off lights before leaving.”

E. We should walk to work, ride a bike to school, take a bus home more often instead of driving cars.

F. Use both sides of the paper.

G. In room where you have an air conditioner, you can save electricity by cleaning the filter(过滤器).Also, set the air conditioner at 25℃.

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相关题目

China Science and Technology Museum was opened to the public in September 1988. But the second project was completed in May 2000. Its main task is to spread knowledge of science and technology among the public. The activities of China Science and Technology Museum include popular science exhibitions, Astro-vision film shows, training education programs and experiment exhibition programs. The museum has an area of 40,000 square metres, of which 16,000 square metres is for exhibition halls. The Astro-vision Theatre is one of the museum’s major attractions and also one of the largest Astro-vision theatres in the world. It makes visitors feel they are in actual events rather than see a film. Many great science activities are often held at the museum, and the museum wants to be an important window to the world.

1. People could visit the museum since ____________.

A. twenty years ago B. September, 1988.

C. May, 2000 D. May, 2005

2.What can you see in the museum?

A. Training education programs and nature animals.

B. Ancient science exhibitions.

C. Astro-vision film shows and modern film shows.

D. Science exhibitions and experiment exhibitions.

3.What is one of the most attractions for the visitors?

A. The Astro-vision Theatre. B. Science Hall.

C. Experiment Exhibition. D. Education Programs

4.The underlined word “actual” means “ ”in Chinese.

A.历史的B.科幻的 C.不真实的 D. 真实的

5.Which is the best title for the passage?

A. The activities of China Science and Technology Museum

B. The largest Astro-vision theatre in the world

C. China Science and Technology Museum

D. The museum has a large Astro-vision theatre.

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