We can see walls everywhere in the world. But the Great Wall of China is the biggest of all. The Chinese call it. “The Ten-thousand-Li. Great Wall. It’s in fact more than 6,000 kilometers long. It’ 题目和参考答案——青夏教育精英家教网—

题目内容

We can see walls everywhere in the world. But the Great Wall of China is the biggest of all. The Chinese call it. “The Ten-thousand-Li. Great Wall.” It’s in fact (事实) more than 6,000 kilometers long. It’s 4-5 meters wide. In most places, five houses or ten men can walk side by side. When you visit the Great Wall, you can’t help wondering (疑惑) how the Chinese people were able to build (建造) such a great wall thousands of years ago. Without any modern machine (机器), it was really very difficult to build it. They had to do all the work by hand. It took millions of men hundreds of years to build it.
The Great Wall has a history of over two thousand years. The kings began to build the first parts of it around two thousand seven hundred years ago. Then, Qin Shihuang had all the walls joined up (连起来). He thought that could keep the enemy (敌人) out of the country.
Today the Great Wall has become a place of interest. Not only Chinese people but also people from all over the world come to visit it.
【小题1】The Great Wall is the biggest of all walls in _______.

A．China

B．Europe（欧洲）

C．the world

D．Asia (亚洲)

【小题2】How long is the Great Wall ?

A．It’s less than six hundred kilometers.

B．It’s more than six million kilometers.

C．It’s six thousand kilometers.

D．It’s over six thousand kilometers.

【小题3】It took ________ men _________ years old to build the Great Wall.

A．millions, millions	B．hundreds of, hundreds of
C．millions of, hundreds	D．hundreds of, millions of

【小题4】The Great Wall was built ________.

A．by people all over the world

B．without any modern machines

C．with some other countries’ help

D．by all Chinese Kings.

【小题1】C
【小题2】D
【小题3】C
【小题4】B

解析【小题1】细节理解题,从原文We can see walls everywhere in the world. But the Great Wall of China is the biggest of all可知
【小题2】细节理解题,从原文It’s in fact (事实) more than 6,000 kilometers long.可知
【小题3】细节理解题，从原文It took millions of men hundreds of years to build it.可知
【小题4】细节理解题，从原文Without any modern machine可知

练习册系列答案

用括号中所给单词的适当形式完成下列句子。
【小题1】Davy enjoys _____ (play) tennis and baseball.
【小题2】It will be ____ (wind) in Sanya tomorrow.
【小题3】Nobody teaches her English. She learns it by ____(she).
【小题4】Jackie Chan is a famous_____ (act).
【小题5】I ____(visit) my aunt on the farm last weekend.
【小题6】In China, September 10^th is_____ (teacher) Day.
【小题7】— Where is Amy?
— She_ (go) to Guilin. She'll be back next week.
【小题8】We can see many_____ (potato) in the supermarket.
【小题9】Sometimes it rains _____ (heavy) in Wuzhou in summer.
【小题10】My grandparents live on the ____ (twelve) floor of a tall building.

【小题1】 We can see this ad _________.

【小题2】 We can go for lunch at _________on Monday.

【小题3】 Mrs. Zhou will spend _________ if she goes for dinner on Friday.

【小题4】Mr. Brown and his 8-year-old son had to pay _________ for dinner last Sunday.

【小题5】 You can _________ according to the ad.

A．take away the food in one box for $ 8	B．enjoy all you can eat and barbecue
C．get a free bottle of wine with your friend	D．call the Chinese Cafe at 9651 4655

AVERAGE RESOURCES(资源)
620 m³ water	If we put flesh water and sea water together，we can each have 620 m³water．But remember，sea water is too salty for us to drink if the factories don’t process(加工)it first．So，620 m³is little．Saving water in daily use is important．
0．5 hectares of forests	There are 3．869 billion hectares(公顷)of forests on Earth．But we are losing them mainly because we cut trees too much．If we calculate(计算)at the size of a football field，we are losing 343，000 football fields every day，or 1，431 per hour，or 24 per minute !
1．5 centimeters long corals(珊瑚)	All the corals that we have now spread(绵延)for about 100，000 km in 109 countries．But each of us can only have such a little piece，because seas are get-ring polluted and corals are dying．
33 stars	According to the latest report，there are 200 billion stars in the Milky Way．Each of us can have 33 of them．Unfortunately，we cannot see most of the 200 billion stars from Earth．We can only see about 6．000 stars．If we don’t use telescopes(望远镜)or we have bad weather，we can only see about 2，000 stars．
90kg rice	On average(平均)，we get 0．54 billion tons of rice each year round the world and each of us can have 90 kg．Asia produces and eats 90％of all the rice．How long will it take you to eat up this 90 kg rice?

【小题1】On average，maybe we each have________fresh water in the world．

A．620m³	B．more than 620m³
C．far less than 620m³	D．no more than 620m³

【小题2】When we use telescopes or the weather is fine，we can see________stars from Earth．

【小题3】According to the table above，we each can only have________because of pollution．

【小题4】We are losing___________football fields every day because people cut down too many trees.

【小题5】Which of the following is true according to the passage?

A．We get 0.54 billion tons of rice each year round the world and each of us can have 9 kg．

B．We cannot see most of the 20 billion stars from Earth．

C．Sea water is too salty for us to drink if the factories don’t process it first．

D．each of us can only have some pieces of corals，because seas are get-ring polluted．

Every place offers the possible dangers for getting hurt, even staying at work. We may face dangers like walking into desks or chairs, receiving unexpected cuts from a paper knife and so on. Industrial jobs have similar and more dangers like getting body parts hurt by machines or falling from a height.

No one wants to get hurt. Some accidents are avoidable(可避免的). Most accidents happen because of common things seen every day—an open desk drawer, a chair pulled out too far, water on the floor and so on. We slowly get used to these things we see every day and never think about what they could possibly become in the future.

Think about the following to prevent dangers to yourself and others:

1. If there is something you see and know may become a danger for yourself or others, do something about it. Close a desk drawer, clean up or put a sign over the water, turn off the power before leaving, and so on.

2. Get extra persons’ help and support on a task that is too hard for a single person.

3. Study the situation and think what could possibly happen and change if necessary. Do it before something happens and you won’t have to say some day, “ I should have… How sorry I feel…”

To use an old phrase “ Safety is everyone’s duty.” Looking down on it could lead to being hurt. Keep the rule in mind every day “ Everyone wants to go home in the same condition they came to work in –or better.”

Title:__ 1.____ at Work

___2.___ dangers	There are some dangers like tripping, unexpected __3.___ by a paper knife.
_____4.____	1. Most accidents are __5.____ by the common things seen every day. 2. Get used to ____6.____we can see every day and never think about the dangers.
Safety rules	1. Turn off the power before you ____7.__. 2. Get extra persons’ help and support if the task is too difficult for you to finish on your ___8.____. 3. Make some ____9.___ based on the situation.
Warning	Safety on the job is ___10.__duty.

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