题目内容

We can save water ________ brushing our teeth under a running tap．

A.
by
B.
by not
C.
for
D.
to

练习册系列答案

Room Type	Price	Floor
Deluxe Queen Double Room with Bath and View	￥120/ day ￥580/ week ￥1280/ month	2^nd floor
Deluxe Single Room with Bath and Best View	￥80/ day ￥500/week ￥980/week	3^rd floor
Single Room with Bath	￥60/day ￥390/ week ￥880/month	2^nd floor
Single Room	￥25/day ￥160/week ￥450/month	1^st floor

Lovely Erin, the English-speaking Chinese owner and hostess, will help make your stay in Dali pleasant.
Mobile phone number: +86 13988569807
Office number: +86 0872 2677807
Email: Chinaerin@yahoo.cn or Chinaerin@hotmail.com
Website: www.chinaerin.spaces.live.com
根据以上信息，完成下列各题，每空限填一词。
1. If we stay at the Lily Pad Inn, we’d better go to the busy street on           .
2. The hot water is           all the time.
3. Staying in the Deluxe Single Room with Bath and Best View for 3 days, you need to pay
          yuan.
4. The visitors may come from            countries.
5. The hostess of the inn is a           .
6. We can get more information about this inn by visiting its            and making a phone call.
7. The most expensive single rooms are on the            floor.
8. Not all the rooms of the inn have a            room.
9. From the table above, we know we’ll have a           price if we stay at the inn for a month.
10. Living in a single room for a week, we can save ￥        than living in a single room with bath.

It's important to learn about protecting our environment. Here is a 5R rule for us:
1．Reduce
If you want to reduce waste, you should use things wisely. Millions of trees are being cut down to make paper. If everyone uses a little paper carelessly and throw it out, soon we would not have any trees left. Other things are also being wasted, and people don't know what to do with the waste in big cities. So it is necessary to reduce the waste
2．Reuse
You should always think of reusing the usable things before throwing them out. Give your clothes you do not use or the ones which are too small to the poor. With a family, you may pass on such clothes to younger brothers or sisters.
3. Recycle
Bottles, cans and paper can easily be recycled. By doing so, we save lots of time and money. For example, coke cans are sent to a factory, where they are smashed flat（压平）and melted（融化）and the melted things are made for new coke cans.
4．Recover
When you buy a box of apples, there may be a few rotten（腐烂的）apples, You have two choices: one is to throw the whole apple away, or you could cut off the rotten parts and eat the good parts. In this way, you are recovering the eatable parts of food.
5. Repair
If one of the legs of your table is broken, you can repair it instead of throwing it away. If you want to change for better ones, It is better for you to sell the old things or give them to other people who can use them after doing some repair. It is true that North America is a "throw－away" society(社会).But the time has come to change our way of life so that we can protect our environment. Every one of us should try our best.
【小题1】_______can be recycled.

【小题2】The "recover' rule mainly requires us_______.

A．to throw waste things away	B．to cover waste things with earth
C．to get back the useful parts	D．to throw the whole things away

【小题3】We can infer（推断）that the writer of this passage may live in_______．

【小题4】Which of the following is true?

A．We will have no resources（资源）of nature unless we can do with the waste.

B．Recycling is the best way to save resources.

C．If we waste less, we can save more resources of nature

D．More things are wasted in developed countries than in developing ones.

用括号中所给单词的适当形式填空。
【小题1】Now people eat______ (health) than before and many of them pay much attention to doing sports after work.
【小题2】The boy           (take) to hospital at once after he fell off the tree.
【小题3】We must do what we can            (save) the girl. She is too young.
【小题4】We hope that more charity shows           __ (hold) to raise money for Project Hope.
【小题5】The boy considered              (he) as the smartest boy in his class.

In the 13^th century, the famous Italian traveler, Marco Polo, traveled a long way to China. During his stay in China, he saw many wonderful things. One of the things he discovered was that the Chinese used paper money. In Western countries, people did not use paper money until the 15^th century. However, people in China began to use paper money in the 7^th century.

A Chinese man called Cai Lun invented paper almost 2000 years ago. He made it from wood. He took the wood from trees and made it into paper. He then put these pieces of paper together and made them into a book.

Now paper still comes from trees. We use a lot of paper every day. If we keep on wasting so much paper, there will not be any trees left on the earth. If there are no trees, there will be no paper. Every day, people throw away about 2,800 tons of paper in our city. It takes 17 trees to make one ton of paper. This means that we are cutting nearly 48,000 trees every day. Since it takes more than 10 years for a tree to grow, we must start using less paper now. If we don’t, we will not give enough time to grow more trees to take the place of those we use for paper.

So how can we save paper? We can use both sides of every piece of paper, especially then we are making notes. We can choose drinks in bottles instead of those in paper packets. We can also use cotton handkerchief and not paper ones. When we go shopping, we can use fewer paper bags. If the shop assistant does give us a paper, we can save it and reuse it later.

Everyone can help to save paper. If we all think carefully, we can help protect trees. But we should do it now, before it is too late.

1. When he was in China, Marco Polo ________.

A．saw many wonderful things

B．read a lot of books

C．discovered Cai Lun invented paper

D．learned to make paper

2.About ________ tons of paper are thrown away every day in our city.

A．48,000 B．1,700 C．2,000 D．2,800

3.Which of the following is NOT the way of saving paper?

A．To use cotton handkerchiefs instead of paper ones.

B．To grow more trees.

C．To use both sides of very piece of paper.

D．To use the paper bags from shops more than once.

4.Which of the following is NOT true?

A．About 48,000 trees can be used to make 2,800 tons of paper.

B．If we keep on wasting paper, we will have no paper to use.

C．The Chinese used paper money much earlier than the people in western countries.

D．It is never too late to plant trees for paper.

5.Which is the best title of the passages?

A．Cotton Handkerchiefs Back Again

B．Cai Lun, the Great Inventor

C．Saving Paper

D．The history of Paper

1用括号中所给单词的适当形式填空。

1.Now people eat______ (health) than before and many of them pay much attention to doing sports after work.

2.The boy (take) to hospital at once after he fell off the tree.

3.We must do what we can (save) the girl. She is too young.

4.We hope that more charity shows __ (hold) to raise money for Project Hope.

5.The boy considered (he) as the smartest boy in his class.

We can save water ________ brushing our teeth under a running tap．

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