Preventing flood ________ happening is not the only importance ________ trees.


  1. A.
    from, for
  2. B.
    from, of
  3. C.
    for, of
  4. D.
    for, from
練習冊系列答案
相關習題

科目:初中英語 來源: 題型:閱讀理解

    Why do you think people who live in some hot countries eat very spicy(辛辣的)food? Is it because the spices make the food taste better? Is it just because their parents and grandparents and great-grandparents liked hot food,or is there some connection between spices and healthy food?
Researchers from Cornell University think that it is because spice plants have some important chemicals(化學物質).These chemicals can kill bacteria(細菌)which spoil food.
“Most common spices can kill 75 to 100 percent of the bacteria in food,”explains one of the scientists.The bacteria grow more easily and spoil food more quickly at higher temperatures.For this reason,it is more difficult to keep food from spoiling in hot climates,
Do you like your food spicy? Your answer probably tells something about the country you come from.If you like spicy food,it is possible that hundreds of years ago,when there were no fridges,people in your country started using spices to keep the food from spoiling.The traditional spicy dishes helped those people to live longer,healthier lives.Today,in a time of fridges,the spices just make the food taste good.
【小題1】The chemicals in spices keep food from spoiling by_________.
A.making food taste better
B.making food hotter
C.killing bacteria in food
D.preventing bacteria getting into food
【小題2】Food goes bad more quickly in hot climates because_______.
A.high temperature makes more bacteria
B.high temperature helps bacteria grow faster
C.bacteria get used to hot food
D.bacteria spoil food only at high temperature
【小題3】According to the passage,spices are useful in an the following things except_______.
A.replacing fridges
B.helping you to live longer
C.helping to keep you healthier
D.making your food taste better

查看答案和解析>>

科目:初中英語 來源:2012屆江蘇省鹽城市亭湖區(qū)初三下學期第一次調研考試英語試卷(帶解析) 題型:閱讀理解

Many people think that water will never be used up(用盡)because there are many rivers and lakes. And the rain can make us get enough fresh water. Also, we can dig wells(井)to find fresh water under the ground. In fact, it is wrong and dangerous to think so. In some areas, people fight(爭斗)for fresh water. There is little rain there all year round. Let’s look around us. Some factories pour(倒)dirty water into rivers. And some people drop litter into rivers. We see polluted water here and there. We must do something to help people understand about preventing water from being polluted. It’s never too late if we take action right now.
【小題1】Fresh water is from         .

A.rivers and lakesB.rainC.wellsD.A, B, and C
【小題2】It’s dangerous and wrong to        .
A.get enough fresh water
B.think water is endless
C.dig a well
D.use up water
【小題3】What do people fight for in some areas?
A.Fresh water.B.Little rain.
C.Pouring dirty water.D.Money.
【小題4】What’s the main idea?
A.Water will never be used up.
B.How to find fresh water.
C.Water is everywhere.
D.Shortage(短缺)of fresh water.

查看答案和解析>>

科目:初中英語 來源:2013屆江蘇無錫育才中學九年級下期第一次模擬考試英語卷(帶解析) 題型:閱讀理解

Every time you turn on the television or take a ride in a car ,you could be adding to a problem called acid rain(酸雨). In this article, you’ll learn how acid is created, and how it affects us, and more importantly, what we all can do to prevent it.
How is acid rain created?
When people use fuels(燃料), such as coal and gasoline, poisonous gases are given off. When these gases mix with rain, acid rain forms. Many power stations burn fuels in order to create the electricity(電) that we use in our homes and offices every day. Cars and trucks also send these gases into the air when they burn gasoline .When rain mixes with these gases, harmful things called acids form. This is acid rain.
How does acid rain affect us?
Acid rain damages(毀壞)everything that it touches. It poisons our rivers, ponds, lakes, and oceans along with all the life in them. It pollutes our soil and crops, harms trees, and can even kill fish and plants. Acid rain also eats away at buildings.
How can we prevent acid rain?
We need to cut down on the pollution that gets into our air. Turn off lights, television, and other electrical appliances if you are not using them, Walk or take a bike whenever possible. If you are travelling a long distance, take a bus or train to save fuel.
As research shows, acid rain harms our environment. But people everywhere can take small steps now to help protect our environment for future generations.
【小題1】When power stations burn fuel, _______.

A.acid rain formB.air pollution is caused
C.noise pollution is causedD.acid rain gets heavier
【小題2】What advice does the article give us?
A.Go to school on foot or by bike if we can.
B.Go to bed earlier in order to use less electricity.
C.Travel by bus to prevent acid rain.
D.Turn off the television on rainy days.
【小題3】What is the best title of the article?
A.Preventing Acid RainB.Forming of Acid Rain
C.Acid rain, Heavy RainD.Acid Rain, Killer Rain

查看答案和解析>>

科目:初中英語 來源:2014屆福建省廈門實驗學校九年級上學期期中考試英語試卷(解析版) 題型:閱讀理解

Quick Reference Index

Items                                                        Pages          Items                                             Pages

ACTORS AND ACTRESSES                      364-382     MAPS(COLOR)                             511-522

MUSEUMS                                               448-475     MEDICAL DEVELOPMENTS         492

ANIMALS                                                 490-494     HOLIDAYS                                     841-873

FAMOUS ART                                          480-482     PLANTS, RIVERS                           108-109 114-115

HIGHWAYS                                               121-131     NATIONAL PARKS                        747-749

BOOKS, BEST SELLERS                            476             COUNTRIES                                   523-624

DISCOVERIES AND INVENTIONS            320-346     PASSPORTS                                   142-144

ENVIRONMENT                                       84-120       POPULATION                                625-640

EDUCATION                                             252-318     POST INFORMATION                   1033-1039

FLAGS OF THE WORLD(COLORS)         505-510     SPORTS                                         884-978

根據(jù)表格信息,選擇最佳答案。

1.Where can you find the information about things that are best sold?

A. MAPS(COLOR) on Pages511-522.

B. BOOKS, BEST SELLERS on Page 476.

C. NATIONAL PARKS on Pages 747-749.

2.If you are interested in Chinese actor Bruce Lee, you may search the item        .

A. ENVIRONMENT

B. ACTORS AND ACTRESSES

C. POST INFORMATION

3.If you want to know more about Thomas Edison, where should you begin your research?

A. DISCOVERIES AND INVENTIONS

B. FAMOUS ART

C. EDUCATION

4. One who likes sports can find information on how to surf on Pages ______.

A. 448-475                                B. 517-528                       C. 884-978

5.You can find “preventing pollution” on Pages ______.

A. 84-120                                 B. 625-640                      C. 142-144

 

查看答案和解析>>

科目:初中英語 來源:2013屆江蘇省大豐市初一上學期期末考試英語卷 題型:閱讀理解

         Forests have always been useful and important to men who make use of them in many ways. Every day trees are serving man everywhere. Trees supply man with fruits and building materials in the form of wood. Without trees it would be impossible to build houses, boats, bridges and so on. Furniture such as desks, chairs and beds is made of wood. Trees can stop man from the terrible heat. They’re also useful in preventing(阻止) good and rich top soil from being washed away during heavy rains. If there were no forests, heavy rains would wash away the rich surface(表層) soil that is so important to plants. The result is that the land will become a desert. There are plenty of desert areas in the world. A long time ago these desert areas used to be very rich areas, but men in the past had no enough knowledge about science of nature, and they cut down too many trees in the area where they lived and never planted new ones. By and by, the rich surface soil was blown and washed away by strong winds and heavy rains. In the end the rich land changed into useless deserts where nothing could grow.

根據(jù)短文內容,判斷正(T)誤(F)。

1.Trees are not serving man everywhere.

2.Without trees it would be possible to build houses, boats, bridges and so on.

3.Trees can stop man from the terrible heat.

4.There are few desert areas in the world.

5.In the end the rich land changed into useless deserts where nothing could grow.

 

查看答案和解析>>

同步練習冊答案