日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

Crops can grow better in the _____(肥沃的) land.

 

練習冊系列答案
相關(guān)習題

科目:高中英語 來源: 題型:閱讀理解

 Edward Wilson is America’s, if not the world’s, leading naturalist. In The Future of Life, he takes us on a tour of the world’s natural resources(資源). How are they used? What has been lost? What remains and is it able to continue with the present speed of use? Wilson also points out the need to understand fully the biodiversity(生物多樣性)of our earth.

    Wilson begins with an open letter to the pioneer in environment (環(huán)境) protection, Henry David Thoreau. He compares today’s Walden Pond with that of Thoreau’s day. Wilson will use such comparisons for the rest of the book. The problem is clear: man has done great damage to his home over the years. Van the earth, with human help, be made to return to biodiversity levels that will be able to support us in the future?

Biodiversity, Wilson argues, is the key to settling many problems the earth faces today. Even our agricultural crops can gain advantages from it. A mere hundred species(物種) are the basis of our food supply, of which but twenty carry the load. Wilson suggests changing this situation by looking into ten thousand species that could be made use of, which will be a way to reduce the clearing of the natural homes of plants and animals to enlarge farming areas.

At the end of the book, Wilson discusses the importance of human values in considering the environment. If you are to continue to live on the earth, you may well read and act on the ideas in this book.

72. We learn from the text that Wilson cares most about ______

A. the environment for plants                    B. the biodiversity of our earth

C. the wastes of natural resources             D. the importance of human values

73. How many species are most important to our present food supply?

A. Twenty.   B. Eighty.    C. One hundred     D. Ten thousand.

74. Wilson suggests that one way to keep biodiversity is to _______.

A. learn how to farm scientifically             B. build homes for some dying species

C. make it clear what to eat                      D. use more species for food

75. We can infer that the text is _______

A. a description of natural resources         B. a research report

C. a book review                                    D. an introduction to a scientist.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

Edward Wilson is America's, if not the world's, leading naturalist. In The Future of Life, he takes us on a tour of the world's natural resources (資源). How are they used? What has been lost? What remains and is it able to continue with the present speed of use? Wilson also points out the need to understand fully the biodiversity (生物多樣性) of our earth.

Wilson begins with an open letter to the pioneer in environment (環(huán)境) protection, Henry David Thoreau. He compares today's Walden Pond with that of Thoreau's day. Wilson will use such comparisons for the rest of the book. The problem is clear: man has done great damage to his home over the years. Can the earth, with human help, be made to return to biodiversity levels that will be able to support us in the future?

Biodiversity, Wilson argues, is the key to settling many problems the earth faces today. Even our agricultural crops can gain advantages from it. A mere hundred species (物種) are the basis of our food supply, of which but twenty carry the load. Wilson suggests changing this situation by looking into ten thousand species that could be made use of, which will be a way to reduce the clearing of the natural homes of plants and animals to enlarge farming areas.

At the end of the book, Wilson discusses the importance of human values in considering the environment. If you are to continue to live on the earth, you may well read and act on the ideas in this book.

60.We learn from the text that Wilson cares most about ______.

A.the environment for plants

B.the biodiversity of our earth

C.the waste of natural resources

D.the importance of human values

61.How many species are most important to our present food supply?

A.Twenty.         B.Eighty.

C.One hundred.         D.Ten thousand.

62.Wilson suggests that one way to keep biodiversity is to ______.

A.learn how to farm scientifically

B.build homes for some dying species

C.make it clear what to eat

D.use more species for food

63.We can infer that the text is ________.

A.a(chǎn) description of natural resources

B.a(chǎn) research report

C.a(chǎn) book review

D.a(chǎn)n introduction to a scientist

 

查看答案和解析>>

科目:高中英語 來源:2008年普通高等學校招生全國統(tǒng)一考試全國卷Ⅰ英語試題 題型:閱讀理解


本文介紹了美國著名的生物學家Edward Wilson 的著作The Future of Life中的一些有關(guān)如何開發(fā)、利用和保護自然資源的情況。
Edward Wilson is America’s, if not the world’s, leading naturalist. In The Future of Life, he takes us on a tour of the world’s natural resources(資源). How are they used? What has been lost? What remains and is it able to continue with the present speed of use? Wilson also points out the need to understand fully the biodiversity(生物多樣性)of our earth.
Wilson begins with an open letter to the pioneer in environment (環(huán)境) protection, Henry David Thoreau. He compares today’s Walden Pond with that of Thoreau’s day. Wilson will use such comparisons for the rest of the book. The problem is clear: man has done great damage to his home over the years. Van the earth, with human help, be made to return to biodiversity levels that will be able to support us in the future?
Biodiversity, Wilson argues, is the key to settling many problems the earth faces today. Even our agricultural crops can gain advantages from it. A mere hundred species(物種) are the basis of our food supply, of which but twenty carry the load. Wilson suggests changing this situation by looking into ten thousand species that could be made use of, which will be a way to reduce the clearing of the natural homes of plants and animals to enlarge farming areas.
At the end of the book, Wilson discusses the importance of human values in considering the environment. If you are to continue to live on the earth, you may well read and act on the ideas in this book.
【小題1】 We learn from the text that Wilson cares most about ______

A.the environment for plants
B.the biodiversity of our earth
C.the wastes of natural resources
D.the importance of human values
【小題2】How many species are most important to our present food supply?
A.Twenty.B.Eighty.C.One hundredD.Ten thousand.
【小題3】Wilson suggests that one way to keep biodiversity is to _______.
A.learn how to farm scientifically
B.build homes for some dying species
C.make it clear what to eat
D.use more species for food
【小題4】 We can infer that the text is _______
A.a(chǎn) description of natural resources
B.a(chǎn) research report
C.a(chǎn) book review
D.a(chǎn)n introduction to a scientist.

查看答案和解析>>

科目:高中英語 來源:2012屆山東省濟南市一中高三10月階段考試英語卷 題型:閱讀理解

Edward Wilson is America’s, if not the world’s, leading naturalist. In The Future of Life, he takes us on a tour of the world’s natural resources. How are they used? What has been lost? What remains and is it able to continue with the present speed of use? Wilson also points out the need to understand fully the biodiversity(生物多樣性)of our earth.
Wilson begins with an open letter to the pioneer in environment protection, Henry David Thoreau. He compares today’s Walden Pond with that of Thoreau’s day. Wilson will use such comparisons for the rest of the book. The problem is clear: man has done great damage to his home over the years. Can the earth, with human help, be made to return to biodiversity levels that will be able to support us in the future?
Biodiversity, Wilson argues, is the key to settling many problems the earth faces today. Even our agricultural crops can gain advantages from it. A mere hundred species are the basis of our food supply, of which but twenty carry the load. Wilson suggests changing this situation by looking into ten thousand species that could be made use of, which will be a way to reduce the clearing of the natural homes of plants and animals to enlarge farming areas.
At the end of the book, Wilson discusses the importance of human values in considering the environment. If you are to continue to live on the earth, you may well read and act on the ideas in this book.
【小題1】We learn form the text that Wilson cares most about ______.

A.the environment for plantsB.the biodiversity of our earth
C.the wastes of natural resourcesD.the importance of human values
【小題2】How many species are most important to our present food supply?
A.Twenty.B.Eighty. C.One hundred.D.Ten thousand.
【小題3】Wilson suggests that one way to keep biodiversity is to _______.
A.learn how to farm scientifically B.build homes for some dying species
C.make it clear what to eatD.use more species for food
【小題4】We can infer that the text is _______.
A.a(chǎn) description of natural resourcesB.a(chǎn) research report
C.a(chǎn) book review D.a(chǎn)n introduction to a scientist

查看答案和解析>>

科目:高中英語 來源:2015屆河南省高一上學期期末考試英語試卷(解析版) 題型:其他題

請認真閱讀下列短文,并根據(jù)所讀內(nèi)容在文章后76~85表格中的空格里填入一個最恰當?shù)膯卧~。

注意:每個空格只填1個單詞。請將答案寫在答題卡上相應(yīng)題號的橫線上。

In the past, man did not have to think about the protection of his environment. There were not many people on earth, and natural resources seemed to be unlimited.

Today, things are different. The world has become too crowded. We are using up our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue like this, human life on earth will not survive.

Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishing methods, more and more fish are caught. We know that if too many trees are cut down, forests will disappear and nothing will grow on the land. Yet, we continue to use bigger and more powerful machines to cut down more and more trees.

We realize that if rivers are polluted with waste products from factories, we will die in

the end. However, in most countries waste products are still put into the sea, and there are few laws to stop this.

We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food.

What can we do to solve these problems?

If we eat more vegetables and less meat, there will be more food available for everyone. Land that is used to grow crops can feed five times more people than land where animals are kept.

The world population will not rise so quickly if people use modern methods of birth control.

Finally, if we educate people to think about the problems, we shall have a better and cleaner planet in the future.

Problems

?More 1._______ are caught. 

?More2._______ are cut down.

?More 3._____ products are put into rivers.

?More4._____ are born.

Causes

?The world is becoming too5.__________.

?Modern methods make the world 6.________.

7.

?We human beings will not survive on the earth.

Situation

● ?Eat more8._____ and less meat so that more food will be available. 

● ?Use modern methods of9._______ control so that the population will not grow too fast.

?Educate people so that the earth will be better and 10._____.

 

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 九九99视频| 亚洲精品国品乱码久久久久 | 九色网址 | 蜜臀影院| 国产在线精品一区二区 | 日本三级黄色大片 | 成人在线免费观看 | 国产精品美女久久久久图片 | 亚洲一级片在线免费观看 | 亚洲毛片网 | 国产精品第一区 | 成人国产在线观看 | 高潮毛片又色又爽免费 | 成人国产精品久久久 | 亚洲视频在线看 | 欧美视频一区二区 | 欧美日韩一区二区在线 | 免费在线观看av的网站 | 91综合网 | 综合久久久久 | 色综合一区二区三区 | 成人亚洲免费 | 国产一区在线免费 | 日本毛片视频 | 国产精品777一区二区 | 日韩精品久久 | 99视频精品 | 中文字幕av在线播放 | 国产九九九精品 | 少妇一级淫片免费放 | 四虎永久在线 | 欧美国产精品一区 | 91.com在线| 超碰3| 在线观看欧美一区 | 成人高清在线观看 | 九九久久精品 | 91亚洲国产成人久久精品网站 | 成人91免费版 | 亚洲精品在线视频 | 久久成人免费网站 |