We mustn't waste water ________ there is not enough water on the earth．


  1. A.
    so
  2. B.
    until
  3. C.
    because
  4. D.
    but
C
because表原因，根據(jù)題意知“我們不允許浪費(fèi)水的原因是地球上沒有足夠的水�！惫视胋ecause。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源：2012屆廣東省珠海市紫荊中學(xué)九年級(jí)第三次模擬考試英語試卷（帶解析） 題型：閱讀理解

More than 50,000,000 people live in the rainforests of the world and most of them do not hurt the forest they live in. They eat the fruits that grow on the forest trees, but they do not cut them down. They kill some animals to eat, but they do not destroy them.
When we cut down the rainforests, we destroy these forest people, too. In 1900, there were 1,000,000 forest people in the Amazon forest. In 1980, there were only 200,000.
The Yanomami live along the rivers of the rainforest in the north of Brazil. They have lived in the rainforest for about 10,000 years and they use more than 2,000 different plants for food and for medicine. But in 1988, someone found gold in their forest, and suddenly 45,000 people came to the forest and began looking for gold. They cut down the forest to make roads. They made more than a hundred airports. The Yanomami people lost land and food. Many died because new diseases came to the forest with the strangers.
The Yanomami people tried to save their forest, because it was their home. But the people who wanted gold were stronger.
Many forest people try to save their forests. Chico Mendes was famous in Brazil because he wanted to keep the forest for his people. “I want the Amazon forest to help all of us-forest people Brazil, and all the Earth,” he said. A few months later, in December 1988, people who wanted to cut down the forest killed Chico Mendes.
In Borneo, people were cutting down the forest of the Penan people to sell the wood. The Penan people tried to save their rainforest. They made blockades across the roads into the forest. In 1987, they closed fifteen roads for eight months. No one cut down any trees during that time.
In Panama, the Kuna people saved their forest. They made a forest park which tourists pay to visit.
The Gavioes people of Brazil use the forest, but they protect it as well. They find and sell the Brazil nuts(堅(jiān)果) which grow on the forest trees.
【小題1】The number of the people living in the Amazon forest in 1980 was _______ of that in1900.

A．halfB．one-thirdC．two-fifthsD．one-fifth
【小題2】The people who _______ have destroyed the rainforest of the Yanomami.
A．pick fruits and kill animals to eat
B．use plants for food and medicine
C．have lived there for about ten thousand years
D．made the roads and the airports
【小題3】Those people built roads and airports in order to ________.
A．carry away the gold conveniently
B．make people there live a better life
C．stop spreading the new diseases
D．develop the tourism(旅游業(yè)) there
【小題4】We can infer the underlined word blockades probably means:
A．包圍B．障礙C．街區(qū)D．通道
【小題5】 From the passage, we learn that _________.
A．we need wood to build houses, so we have to cut down trees
B．the rainforest people have done something to protect their home
C．to humans, gold is more important than trees
D．we mustn’t cut down any trees or kill any animals

查看答案和解析>>

科目：初中英語 來源：2014屆湖北省孝感市九年級(jí)上學(xué)期期末質(zhì)量檢測(cè)英語試卷（解析版） 題型：單詞拼寫

拼寫單詞????????????? 根據(jù)句子意思，在空格中填寫適當(dāng)?shù)膯卧~，使句子完整、正確。（共8分）

1.February is the ????????????? ????????????? ????????????? ????????????? month of the year.

2.The box is very light, so I can lift it by ????????????? ????????????? ????????????? .

3.I can’t help you ????????????? ????????????? ????????????? you tell me what’s wrong.

4.As a citizen, we mustn’t do anything ????????????? ????????????? ????????????? the law.

5.Lucy was very????????????? ????????????? ????????????? , so she drank two glasses of water.

6.Susan's parents were disappointed when they knew Susan ????????????? ????????????? ????????????? the exam.

7.If I ????????????? ????????????? ????????????? my father's birthday, please remind me.

8.The book ????????????? ????????????? ????????????? to Alice because her name is on it.

 

查看答案和解析>>

科目：初中英語 來源：2013-2014學(xué)年安徽省等六校九年級(jí)上學(xué)期第一次聯(lián)考英語試卷（解析版） 題型：其他題

根據(jù)對(duì)話內(nèi)容，從方框內(nèi)的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)，其中有兩個(gè)為多余選項(xiàng)

A. But we are old enough

B. I think your mother is right.

C. Wow ,how kind your father is!

D. What rules do you have at home?

E. Well, sometimes our parents don’t understand us.

F. My father doesn’t allow me to go out on weekends.

G. My parents don’t allow me to make friends with any boys, either.

M: Hi, Wang Li! You look unhappy, what’s wrong?

W: _____ 1.__________

M: I don’t think that’s a good idea. We need to spend time with friends.

W: That’s right. ____2._________

M: Really? But my father asks me to make friends with all of my classmates.

W: _______3._________

M: But my mother doesn’t let me play computer games for long.

W: __4.________ We mustn’t spend too much time playing computer games.

M: _______5.___________

W: You are right. I think we need to talk to our parents and make them understand us.

 

查看答案和解析>>

科目：初中英語 來源：2011-2012學(xué)年廣東省珠海市九年級(jí)第三次模擬考試英語試卷（解析版） 題型：閱讀理解

More than 50,000,000 people live in the rainforests of the world and most of them do not hurt the forest they live in. They eat the fruits that grow on the forest trees, but they do not cut them down. They kill some animals to eat, but they do not destroy them.

When we cut down the rainforests, we destroy these forest people, too. In 1900, there were 1,000,000 forest people in the Amazon forest. In 1980, there were only 200,000.

The Yanomami live along the rivers of the rainforest in the north of Brazil. They have lived in the rainforest for about 10,000 years and they use more than 2,000 different plants for food and for medicine. But in 1988, someone found gold in their forest, and suddenly 45,000 people came to the forest and began looking for gold. They cut down the forest to make roads. They made more than a hundred airports. The Yanomami people lost land and food. Many died because new diseases came to the forest with the strangers.

The Yanomami people tried to save their forest, because it was their home. But the people who wanted gold were stronger.

Many forest people try to save their forests. Chico Mendes was famous in Brazil because he wanted to keep the forest for his people. “I want the Amazon forest to help all of us-forest people Brazil, and all the Earth,” he said. A few months later, in December 1988, people who wanted to cut down the forest killed Chico Mendes.

In Borneo, people were cutting down the forest of the Penan people to sell the wood. The Penan people tried to save their rainforest. They made blockades across the roads into the forest. In 1987, they closed fifteen roads for eight months. No one cut down any trees during that time.

In Panama, the Kuna people saved their forest. They made a forest park which tourists pay to visit.

The Gavioes people of Brazil use the forest, but they protect it as well. They find and sell the Brazil nuts(堅(jiān)果) which grow on the forest trees.

1.The number of the people living in the Amazon forest in 1980 was _______ of that in1900.

A．half

B．one-third

C．two-fifths

D．one-fifth

2.The people who _______ have destroyed the rainforest of the Yanomami.

A．pick fruits and kill animals to eat

B．use plants for food and medicine

C．have lived there for about ten thousand years

D．made the roads and the airports

3.Those people built roads and airports in order to ________.

A．carry away the gold conveniently

B．make people there live a better life

C．stop spreading the new diseases

D．develop the tourism(旅游業(yè)) there

4.We can infer the underlined word blockades probably means:

A．包圍

B．障礙

C．街區(qū)

D．通道

5. From the passage, we learn that _________.

A．we need wood to build houses, so we have to cut down trees

B．the rainforest people have done something to protect their home

C．to humans, gold is more important than trees

D．we mustn’t cut down any trees or kill any animals

 

查看答案和解析>>

科目：初中英語 來源：2011年江蘇省連云港市中考英語模擬試題 題型：閱讀理解

 

Good morning,  boys and girls. Today I'll talk about going online.

We know that there are too many net bars around us. The Internet can make our lives interesting and enjoyable. Many of us like going online very much because we can learn how to use the computer and can get more information from the In­ternet. We can learn English. We can read some good newspapers and magazines. It can make us clever in playing com­puter games. We can send e-mails to our friends quickly. We can chat freely online with our friends. It can help us to get in touch with people from all over the world.

But every coin has two sides. Net bars also bring us a lot of trouble. For example,  some students spend too much time in playing computer games and some stay in the net bars all day and all night. Some girls even get to have boyfriends or some boys get to have girlfriends online. They write too many letters to each other. It takes them too much time to chat online,  so they do worse and worse in their lessons and they don't study well any more. I think we mustn't get online when it is time for us to study. We can do it in summer or winter holidays or at the weekend.

At the same time,  if we have lots of free time,  we can do some out-of-class activities at school. We usually have activ­ities from 4' 50 to 5- 50 in the afternoon. We can play basketball or football on Monday or Thursday afternoon. We can join some interests groups in school,  such as drawing or reading on Tuesday afternoon,  or singing and dancing on Wednesday afternoon. We can go to the English Corner on Friday afternoon. We hope we can spend more time on our subjects or on such activities.

1.Many of us like going online because it can help us_________.

A. learn English and send e-mails            B. get more information

C. play computer games         D. all of the above

2.According to the speaker,  in our spare time we should_________.

A. go online for longer time

B. stay in the classroom doing more exercises

C. go to the English Corner every afternoon

D. do more out-of-class activities at school

3.If you are free on Tuesday afternoon,  what out-of-class activities can you have at school?

A. Playing basketball or football.      B. Singing and dancing.

C. Drawing or reading.         D. Going to the English Corner.

 

查看答案和解析>>

同步練習(xí)冊(cè)答案