In the future, machines will be improved and do more and more work for man. Few people have to work for long hours. 1.. How will he use this leisure in the world of tomorrow?Certainly he will still ne 题目和参考答案——青夏教育精英家教网—

题目内容

In the future, machines will be improved and do more and more work for man. Few people have to work for long hours. 1.. How will he use this leisure in the world of tomorrow?

Certainly he will still need holidays.

In the future, the computer will help people to find the right place. The computer will ask them questions which they will answer by pressing a button. 2., then the computer will tell them where to find the place they want for holiday. 3.. It will also help people to use their leisure time well. There will be more programmes on how to make and how to do things.

In the future, people will certainly have to do less work. 4. This means that the rest of the time will be mostly leisure time.

Some scientists say that man of the future will be able to get enough pleasure and enjoyment on his own without going anywhere. According to other scientists, 5. The cap will make him see, feel and hear all kinds of enjoyable things.

根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使知道文意思通顺，内容完整。并将其标号填写在下面的横线上。

A. Man will have more time for leisure.

B. a man will put on a small cap.

C. It’ll also show them pictures and they will say which ones they like

D. Machines will take more and more work from man.

E. TV will be used more in education.

1.A 2.C 3.E 4.D 5.B 【解析】本文介绍了在未来，机器将被改善，为人类做更多的工作。这样人们做的工作就更少，有更多的休闲时光。人类可以在空闲时间里去度假或者欣赏快乐的事。 1.A 根据Few people have to work for long hours. 和How will he use this leisure in the wo...

练习册系列答案

第三学期寒假衔接系列答案

骄子之路寒假作业河北人民出版社系列答案

冬之卷快乐假日系列答案

动力源期末寒假作业系列答案

非常完美完美假期寒假作业系列答案

新浪书业复习总动员学期总复习寒系列答案

寒假大串联黄山书社系列答案

自主假期作业本吉林大学出版社系列答案

高中新课程寒假作业系列答案

海淀黄冈寒假作业合肥工业大学出版社系列答案

相关题目

I still remember the true story that happened to me many years ago. It started while my family were on vacation. Vacations should be relaxing, but I needed to do some studying. I carefully put all my important papers and books in a large bag.

After a long drive to New York, we found a motel, a place for travelers and their cars, with a really good price. So we decided to stay there for a week. On the second day, after visiting some interesting places and having a big dinner, we returned to the motel. It was about ten o’clock in the evening, and I wanted to study. However, I couldn’t find my paper bag anywhere. I was quite sure that I had put it in the room. Suddenly, I realized the cleaner had taken it out with the rubbish.

I ran over to the main office, and asked if I could talk to the cleaner on duty that day. They told me all the cleaners had left for the day. They showed me where the rubbish bins were instead of offering me any help. I walked out of the motel with a flashlight (电筒). I saw three large rubbish bins standing in the dark. 1 had to look for my bag very carefully. But I didn’t have any luck. I almost wanted to give up. When I took another look into the last bin, I saw my bag right on its top! I was never so happy to see such a dirty old bag in my life!

回答下面5个问题，每题答案不超过6个单词。

1.What did the writer have to do during the vacation?

_____________________________________________________

2.Where did the writer put his important papers and books before leaving for New York?

_____________________________________________________

3.Why did the writer and his family decide to stay at the motel for a week?

____________________________________________________

4.Who did the writer think took his paper bag according to the passage?

____________________________________________________

5.How did the writer succeed in finding his bag in the end?

____________________________________________________

1.Do some studying./ Study./ He had to study./ He had to do some studying. 2.In a large bag. 3.Because the price was (really) good. 4.The cleaner./ The cleaner of the motel. 5.By looking f...

—There’s something wrong with my shower. I’ll return it to the shop tomorrow.

—How come? Are you sure you put it in ____________?

A. carefully B. successfully C. smoothly D. properly

D 【解析】句意：——我的淋浴出毛病了。明天我会把它还给商店。——为什么？你确定你把它放置正确了吗？A. carefully仔细地；B. successfully成功地；C. smoothly顺利地，平稳地；D. properly正确地。刚买的淋浴会因为安装问题而不能使用，因此建议是否存在安装问题，in properly恰当地，正确地。其它的单词不能与in连用，故答案为D。

Computers can injure you. Most other injuries happen suddenly. For example, if you fall off a bicycle and break your arm, it happens very quickly. But computer injuries happen slowly.

Your eyes

Too much light can injure your eyes, so never sit too close to a computer screen. Your eyes should be at least 50 centimeters from the screen. Remember to look away from it sometimes. This gives your eyes a rest.

When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect(反射) on the screen. If the windows is in front of you, the sun and the screen will both shine into your eyes.

Your hands and wrists(手腕)

Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long times, follow these three rules: 1) Rest your wrists on something. 2) Keep your elbows at the same height as the keyboard. 3) Stop sometimes and exercise your hands, wrists and fingers in a different way.

Your back

Some people sit for many hours in front of a computer. If you sit in a wrong way, you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. Your forearms(前臂), wrists and hands should all be parallel to(与......平衡) the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and neck.

Enjoy your computer, but use it safely.

1.The underlined word “injure” means “ .”

A. 保护 B. 影响 C. 伤害 D. 帮助

2.Your eyes should .

A. be close to the screen B. be less than 50 centimeters from the screen

C. face the window D. be more than 50 centimeters from the screen

3.To protect your hands and wrists you should .

A. Keep your elbows above the height of the keyboard

B. Keep your wrists hanging without touching anything

C. Keep your elbows below the height of the keyboard

D. Stop playing computer sometimes and exercise

4.Which of the following is true?