从方框中选择正确的单词或短语，用其适当形式完成保护地球的倡议书。
| A.cut down so many trees B.recycle glass and paper C.throw rubbish into rivers D.pick up rubbish E.dirty |
In the past，the Earth was clean，
but now some parts are（1）
dirty
dirty
.We should（2）
recycle glass and paper
recycle glass and paper
.We should（3）
pick up rubbish
pick up rubbish
.We should stop（4）
cutting down so many trees
cutting down so many trees
.We should stop（5）
throwing rubbish into rivers
throwing rubbish into rivers
.【答案】dirty；recycle glass and paper；pick up rubbish；cutting down so many trees；throwing rubbish into rivers
【解答】
【点评】
声明：本试题解析著作权属菁优网所有，未经书面同意，不得复制发布。
发布：2025/3/21 8:30:1组卷：1引用：1难度：0.6
相似题
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1．阅读理解。
ㅤPeople often call the plastic bags "white pollution".It becomes the worst invention for the humans.Because it is hard to break down（分解）.It is reported that it takes 100-200 years to break them down completely.However a 16-year-old high-school Canadian student called Daniel Byrd discovered that through one kind of mysterious single cell fungus（真菌）may break down the plastic bag！
ㅤThe idea of the invention comes from his housework.He always helps her mother do the housework.Every time，when he opens the closet，the plastic bags will fly out.This makes him very angry.So he thinks how to deal with these plastic bags.He knows the plastic bags are destroyed by the microorganism（微生物）.So with his teacher's help，he found that he put the two germs mixture up and that makes the plastic bags break down quickly.
ㅤHe made an experiment（实验）first，he put some earth（土壤）germs and plastic bags together.After 12 weeks later，he found the plastic bags have been broken down.He made another experiment，in the natural environment，these germs can work well.The experiment showed that the plastic bags can be broken down in three months.And it only gives out some water and little carbon dioxide.
ㅤHe wanted to go to college with the money he got from his invention.And now he got about 30 thousand dollars.He has got a lot of reward from many universities.
（1）People often call thewhite pollution，so it becomes the worst invention for the human.
A．plastic bags
B．paper
C．electric lights
D．cars
（2）People think they are white pollution because they areto break down.
A．easy
B．easily
C．hard
D．hardly
（3）A 16-year-old high-school Canadian student's invention comes from.
A．his homework
B．his teacher
C．his housework
D．the textbook
（4）At last，with hishelp，he found that he put the two germs mixture up and that makes the plastic bags break down quickly.
A．father's
B．teacher's
C．mother's
D．friend's
（5）In the natural environment，these germswell.
A．can work
B．can't work
C．can live
D．can't live发布：2024/7/19 8:0:9组卷：19引用：1难度：0.8 -
2．阅读短文，用合适的内容填空．
Heal the world （治愈世界） There were many trees and clean rivers before．The sky was always blue．The air was fresh and sweet．There were many kinds of animals．They lived happily．
Now，there are more and more buildings ，factories（工厂） and cars．There are less and less trees and clean rivers．The sky is gray and dirty．The air is bad．What about the animals？People hunt（捕猎） them．People destroy（破坏）their homes．There are not many animals now．
The earth is crying．It can't stand（忍受） any more．Let's heal the world，make it a better place．We should protect the environment，save water，recycle（循环） useful rubbish（有用的垃圾）…．Only in this way，the forests will be healthy and green again，and people and the animals will have their homes．
（1）There were many trees andbefore．
（2）There were many kinds of．They lived happily.
（3）There are more and more buildings，and．
（4）There are less and lessand clean rivers．
（5）Let's heal the world，make it a．
（6）We should protect the environment，，useful rubbish…．发布：2025/3/17 13:0:2组卷：32引用：1难度：0.3 -
3．根据下面的对话，完成表格。在每个人提出的建议后面画"√"。
Miss Li ：We have only one earth.We should care for it.Do you know how？
Vivian ：We should make the air clean.Trees are helpful to it.We shouldn't cut down too many trees.
Emma：Yes.We should plant more trees.
Miss Li：Great !Anything else？
Wu Xin ：Cars make the air dirty.We should go to school by bike.
Vivian：There are also many animals with us.We should help them.Caring for"Mother Earth" Name Plant More Trees Go to School by Bike Help the Animals Vivian Emma Wu Xin 发布：2024/10/13 4:0:1组卷：0引用：2难度：0.4
