We must ________ using plastic bags in order to protect our earth．

[　　]
A．

give out

B．

give up

C．

give away

D．

give in

答案：B
解析：

考查點(diǎn)：考察動(dòng)詞詞組辨析．解題思路：give out“分發(fā)”，give up“放棄”，give away“分發(fā)”；give in“屈服”．根據(jù)句意：我們必須放棄使用塑料袋來保護(hù)我們的地球．故選B．


練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：2011-2012學(xué)年江蘇江陰市長涇片初二下學(xué)期期中考試英語試卷（帶解析） 題型：閱讀理解


Napoga is a 12-year-old girl in Ghana(加納)，Africa. It is hard for her family to get clean water. Every morning，she leaves home at half past five to get clean water for her family in a village far away. It takes her six hours to get enough clean water for daily cooking and drinking. She has no time to go to school or to play with her friends. Millions of people in the world are like Napoga. They can't get enough clean water to keep healthy.
Earth Day is April 22. But on all other days，we must also remember it. The water we use is the most important natural resource(自然資源) on the earth.
Water covers 70% of the earth's surface. But most of that is sea water. We can't use it for very many things. Fresh water covers only 1% of the earth's surface.
You probably feel lucky that your life isn't as hard as Napoga's. But that doesn't mean you don't have to worry about water. We all face serious water problems. One of them is water pollution. All kinds of things from cars，factories，farms and homes make our rivers，lakes，and oceans dirty. Polluted water is very bad for people to drink. And dirty water is bad for fish，too. Now, 34% of all kinds of fish are dying out.
How do cars and factories make our water dirty？First，they pollute the air. Then，when it rains，the rain water comes down and makes our drinking water dirty. Dirty rain，called acid rain(酸雨)，is also bad for plants，animals and buildings.
Scientists say that in 30 years，more than half of the people in the world won't have enough clean water. We have to learn how to save more water for ourselves and our children. Here is some advice for saving water：
●Turn off the water while you brush your teeth. You can save as much as 450 liters(升) each month.
●Leaky taps(漏水的龍頭) waste a lot of water. Fix them right away！
●You can easily cut your 10-minute showers in half----and you'll be just as clean.
●When you wash dishes，don't let the water run.
●Only wash clothes when you have a lot to wash. If your washing machine isn't full，you're  wasting water！
【小題1】On the earth，_______.

A．sea water is more widely(廣泛地) used than fresh water
B．there is very little water for our living
C．there is 71% of fresh water
D．we don't need to worry about water
【小題2】Acid rain _______.
A．is only bad for living things
B．can be produced in factories
C．doesn't do harm(傷害) to people，but it's bad for plants，animals and buildings
D．doesn't just do harm to human beings but to animals，plants and buildings
【小題3】Which of the following wastes water？
A．We need ten minutes if we want a clean shower.
B．We should put in enough clothes when we wash them in washing machines.
C．You can keep yourself clean by having a shower for five minutes.
D．Don't let the water run when we brush our teeth and wash dishes.
【小題4】What's the main idea of the passage？
A．Something must be done to prevent water from being polluted.
B．Clean water means much to human beings and living things around us.
C．It's time to take care of the water we use.
D．Water is the most important natural resource on the earth.

查看答案和解析>>

科目：初中英語 來源：2012-2013學(xué)年浙江省桐鄉(xiāng)市九年級文理聯(lián)賽模擬考試英語試卷（解析版） 題型：閱讀理解

Have you ever complained why life is so tiring? Does the sky sometimes seem dark to you? Are your studies sometimes not successful? Well, friends, cheer up and smile all the time. If you see the world with your warm heart, you will find the whole world smiles to you.

While in school, sometimes you are tired of your lessons, but have you ever noticed the happy smile on your teacher’s face when you did a good job?

One day it is fine. Just before you want to go out, it suddenly starts to rain. Maybe you would feel very sad and start complaining about the weather. But dear friends, why don’t you sit down and listen to the concert that the nature offers you? And with the timely rain, crops in the fields will grow better and better and farmers will have a good harvest.

Although everyone wants to succeed in what he tries to do, sometimes failure can’t be avoided. I think failure is not terrible, and the terrible thing is what we are afraid of it and give up hope. When we face failure, we must be confident in ourselves, draw a useful lesson from it and try our best to finish what we have decided to do. As a popular saying goes, “Failure is the mother of success.”

Attitude decided everything. With an optimistic(樂觀) attitude life is easy and pleasant. Let’s smile whatever we meet and the whole world will smile to us.

1.People sometimes complain_______.

A．the sky is always dark

B．their studies are successful

C．they see the world with their heart

D．life is tiring

2.If there is a timely rain, ______.

A．you want to go out

B．you can listen to the concert

C．crops in the fields will grow better

D．farmers can’t have a good harvest

3.When we face failure, we _________.

A．must be confident in ourselves

B．shouldn’t be afraid of it

C．shouldn’t give up hope

D．All of the above

 

查看答案和解析>>

科目：初中英語 來源：2012-2013學(xué)年浙江省溫嶺市四八年級上學(xué)期期中考英語試卷（解析版） 題型：選詞填空

用方框中所詞組的正確形式填空。每詞只用一次。

laugh,   tooth,   little,  serious,   minute  

1.Lisa is _______ of us. She hardly ever smiles.

2.The bus ride usually takes us about 25_____ to get to school?

3.My baby brother has three _______ . He is too young to eat anything.

4.We must try to eat_______ meat. Too much meat is bad for our health.

5.He is very funny. He always makes his classmates _____.

 

查看答案和解析>>

科目：初中英語 來源：2012-2013學(xué)年江蘇常州西藏民族中學(xué)初三上學(xué)期期中質(zhì)量調(diào)研英語卷（二組）（解析版） 題型：閱讀理解

During the day we work and play, and at night we sleep. Our body rests while we sleep .In the morning we are ready to work and play again. Our body grows most while we are asleep. Children who are tired usually need sleep. We can get better at our lessons after we have had plenty of rest. Boys and girls who are eight or nine years old need ten hours of sleep every night.Our body needs plenty of air when we sleep. If  we do not get enough fresh air, we will feel tired when we wake up. While in bed we must not cover our head.Our lungs need to get enough fresh air. If we open our windows at night, we can have plenty of fresh air.Cool air is better than warm air.Boys and girls who want to be strong must get enough and plenty of sleep.

1.Our body grows most while we are.

A．eating            B．playing            C．sleeping          D．exercising

2.Too little sleep makes us

A．tired             B．hungry            C．happy            D．grow

3..What may cause us to feel tired in the morning?

A．Too much air                           B．Not enough fresh air

C．Too much cold air                       D．Too much sleep

4.How many hours of sleep should nine-year-old children have ?

A．Eight hours        B．Nine hours         C．Ten hours         D．Eleven hours

5.What does the lung need most ?

A．Fresh air          B．Covering          C．Warm air          D．Exercise

 

查看答案和解析>>

科目：初中英語 來源：2010年海南省�？谑谐跻簧蠈W(xué)期期中檢測英語卷 題型：閱讀理解

The population of the Earth is growing faster. It is important that we look after the Earth. We need it! The Earth gives us a lot of things. We also give the Earth a lot, but some of the things are not good.

In nature, when something dies, other animals and plants get food from it. Every animal or plant gives food for other animals or plants. However, animals can’t get food from many of the things that we ‘give’ the Earth. Animals and plants can’t eat metal, plastic and glass. These things will stay in the ground for many, many years.

         Some rubbish is very dangerous for plants and animals. In some places, many animals live together. One animal makes food for many more animals. If we put rubbish and chemicals in the water, the plankton(浮游生物) can die. If there isn’t any plankton, many animals have nothing to eat.

         So what can we do? Don’t leave any rubbish in the countryside! Don’t make so much rubbish!

1.The Earth gives us ___________.

         A. food            B. rubbish                        C. chemicals                   D. pollution

2.When something dies in nature, _________.

         A. water and grass are polluted                      B. plastic and wood become food

         C. other animals and plants get food             D. metal and glass stay in the ground

3.We must _______ to look after the Earth.

         A. put metal in the ground                               B. use more wood

         C. keep frogs in the water                                   D. make less rubbish

 

查看答案和解析>>

同步練習(xí)冊答案