请仔细阅读下面短文,从A到F的六个选项中选出符合各段主题的句子,完成文中各题。(其中一项为多余项)

How many of you feel that you really should be working harder? At the same time, how many of you wish you had more time to have fun and enjoy yourself? So how can you solve this paradox (悖论)?

1.Sometimes a tight schedule can leave you feeling burnt out. On the other hand, spending most of your time on leisure (休闲) often means you don’t end up getting anything done. So how can you achieve a balance between work and leisure?

The first step is to improve the quality of the activities you currently do for both work and leisure.

2.By doing this, you can get a lot more out of the activities using less time. Focusing on what is really important will allow you to put your time into things that are truly productive or enjoyable (or both).

3.Having the time to do things simply isn’t enough ,Certain tasks require a lot of your focus and energy. By trying to increase your energy levels, through proper diet and exercise, it is easier to focus on these tasks rather than waste time.The third step is to separate your work from leisure time.

4.When you have a project that demands much of your time, you have to spend time to continue working. In this case you’ll feel burnt out. It’s better to guarantee yourself certain time to leisure and relax yourself.

5.But it is both nice and necessary for your productivity and enjoyment. Understanding that is most important. If you do,it is a piece of cake to deal with both.

A. Hopefully, you can now strike a balance between work and leisure.

B.Separate your work from leisure time.

C.Solving this problem can be difficult for you.

D.Solving energy problem is also necessary.

E.Improve the quality of the activities your recently do for both work and leisure.

F.Achieving the balance between work and leisure can be difficult.

Wind power is a very clean source of energy. This is how wind power works. Wind makes windmills spin (旋转). When the windmills spin, they make electricity. Then we can use the electricity. A lot of people think that wind power is new, but that’s not true. For thousands of years, people have used wind to sail boats and move water. We still do those things today, but these days we mostly use wind power to make electricity.

Wind power is a very popular source of energy. Most people think that we should use it more and more. First of all, it’s clean. Windmills don’t pollute the environment at all. Second, we can use wind power forever. After all, we will always have wind. Also, wind power is cheap, and it’s getting even cheaper.

A lot of people don’t understand wind power very well. They believe that there are problems with wind power, but many of those problems are not real. For example, some people say that windmills are dangerous for birds. They used to be true, but it isn’t true anymore. Old windmills killed birds because they spun very fast. New windmills spin slowly, and they aren’t dangerous for birds.

However, there are real problems with windmills. One problem is that many people think windmills are very ugly. This is a problem for people, because windmills are often in very pretty areas. Also, wind doesn’t blow all the time, so we can’t use wind power all the time. Finally, windmills are noisy.

Wind power is becoming more and more common. Right now, more than 80 countries use wind power. About 2.5 percent of the world’s power comes from the wind. For some countries, that number is a lot higher. Wind power gives Denmark more than 25 percent of its electricity.

1.Why DON’T new windmills kill birds? Because .

A. birds don’t fly near them B. they spin slowly

C. they are shorter than old windmills D. new windmills don’t spin

2.When did people start using wind power?

A. About 25 years ago. B. About 80 years ago.

C. About 500 years ago. D. Over 1,000 years ago.

3. , so we CAN’T use wind power all the time.

A. Windmills break all the time B. We can’t use windmills at night

C. Windmills are too expensive to use all the time D. Wind doesn’t blow all the time

4.What does the article say about wind power?

A. Most people don’t like it. B. It’s getting cheaper.

C. Denmark doesn’t use it. D. It’s getting more expensive.

5.What is the best title for the passage?

A. Expensive Windmills B. Cheap and Clean Energy

C. Popular and Clean Wind Power D. Dangerous Birds

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