①在公共汽车上看书对你的眼睛有害。

It your eyes to read on the bus.

② 你可以回家而不是在这里睡。

You can go home staying here sleeping.

③ 怀特夫人可以把牛奶变成酸奶。

Mrs. White can milk yogurt.

④ 医生尽了他最大的努力去挽救这个妇女的生命。

The doctor save the woman＇s life.

⑤ 现在, 一些最新流行的衣服往往被年轻人喜欢。

Nowadays, some new clothes which are are usually loved by young people.

从方框中选择最佳选项完成对话，有两项多余

a. It's nothing serious about the environment.

b. What are your feelings about this report?

c. Secondly, we should develop good habits in our daily lives.

d. Low-carbon has become a high-frequent and fashionable word recently.

e. It is always possible to use less energy in any process.

f. How can we live a low-carbon life?

g. Because paper cups are made from trees.

A: Hi, Bill, you also came to listen to the “energy and the sustainable development” report?

B: Yes, Polly and I are discussing our views. 

A: It's great. I think developing new energy is pressing(紧迫的, 紧急的)such as wind power, solar energy, water power, nuclear fusion power, and hydrogen gas.

B: If the new energy is used for our life, we can live a low-carbon life. Low-carbon life means a kind of lifestyle in which people do their best to reduce energy consumption and carbon greenhouse gas emissions.

A:

B: I think firstly, we should recognize that low-carbon life is not only a kind of lifestyle but also a life attitude. It’s our duty to control the global temperature.  

A: We should protect the environment. For example, we had better not use paper cups. We should save the electricity. We should use efficient light bulbs(电灯泡). And the lights should be turned off when not needed.

B: Let us go back to prepare our studies.

—No, thanks.

　　  Some people say they have an answer to the problems of car crowding and pollution. In many cities, hundreds of people ride bikes to work every day. In New York City, some bike riders have even  1    a group： Bike for a Better City. They say if    2    people rode bikes to work, there would be fewer cars and less dirty air.

        For several years this group has tried to get help for bike riders. They want to have special roads for bikes only, because when bike riders must use the same roads  3     cars, there may be accidents. Bike for a Better City feels if there were bike roads, more people would use bikes.

        But    4    bike roads have been ready yet. Not everyone thinks it is a good  5     . Drivers don't like it, and some shop owners don't,    6  . And most people live    7    far from the city to travel by bike. Still,    8    has been done about it. On Saturdays and Sundays, the largest open park in New York is     9     to cars, and the roads may be used by bikes only, but the group still says this is not enough and goes on fighting    10   bike roads.