The largest land animal remaining on the earth, the African elephant is of much importance to African ecosystem. Unlike other animals, the African elephant is to a great extent the builder of its environment. As a giant plant-eater, it significantly shapes the forest-and-savanna (大草原) surroundings in which it lives, therefore deciding the conditions of existence for millions of other animals that live in its habitat.

It is the elephant’s great desire for food that makes it both a disturber of the environment and an important builder of its habitat. In its continuous search for the 300 pounds of plants it must have every day, it kills small trees and underbushes, as well as pulls branches off big trees. This results in numerous open spaces in not only deep tropical forests but also the woodlands that cover part of the African savannas. In these open spaces are numerous plants in various stages of growth, which attract a variety of other plant-eaters.

Take the rain forests for example. In their natural state, the spreading branches overhead shut out sunlight and prevent the growth of plants on the forest floor. By pulling down trees and eating plants, elephants create open spaces, allowing new plants to grow on the forest floor. In such situations, the forests become suitable for large-hoofed plant-eaters to move around and for small-sized plant-eaters to obtain their food as well.

Scientists are worried now that the African elephant has become an endangered species. If the elephant dies out, scientists say, many other animals will also disappear from vast areas of forest and savanna, greatly changing and worsening the whole ecosystem.

1.What is the passage mainly about?

A. Disappearance of African elephants.

B. Forests and savannas as habitats for African elephants.

C. The effect of African elephants' search for food.

D. The eating habit of African elephants.

2.The African elephant influences the ecosystem in the following ways except that .

A. it creates open areas in deep tropical forests as well as woodlands

B. it pulls off the branches and leaves, shutting out the sunshine

C. its eating habit can be made use of by large-hoofed and small-sized animals

D. it encourages some kinds of plants growing in an indirect way

3.According to the passage, which of the following statements is true?

A. Numerous grown plants are the favorites of plant-eaters.

B. The extinction of the African elephant has nothing to do with the ecosystem.

C. Quantities of plants are consumed by African elephants, including branches and underbushes.

D. The forest floor in rain forests is scarcely dotted with new shoots.

4.The passage is developed mainly by .

A. presenting the changes in time order

B. making comparisons and giving examples

C. classifying similarities and differences

D. showing the effect and then explaining the reasons

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科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年吉林實(shí)驗(yàn)中學(xué)高二上學(xué)期期末英語(yǔ)試卷（解析版） 題型：閱讀理解

Nuclear power's(核能的) danger to health, safety, and even life itself can be described in one word; radiation(輻射). Nuclear radiation has a certain mystery about it, partly because it cannot be detected (探測(cè)) by human senses. It can't be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can't detect them, sense them, without a radio receiver. Similarly, we can't sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things. At very high levels, radiation can kill an animal or human being completely by killing masses of cells (細(xì)胞) in important organs (器官). But even the lowest levels can do serious damage. There is no level of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be significant. This is the case when only a few cells are hit, and if they are killed completely. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They reproduce themselves in an unusual way. They can grow into cancer. Sometimes this does not show up for many years.

This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the knowledge of the person at the time that damage has occurred. A person can be irradiated(放射治療) and feel fine, then die of cancer five, ten, or twenty years later as a result. Or a child can be born weak or easy to get serious illness as a result of radiation absorbed by its grandparents. Radiation can hurt us. We must know the truth.

1.According to the passage, the danger of nuclear power lies in __________.

A. nuclear mystery B. radiation detection

C. radiation level D. nuclear radiation

2.Radiation can lead to serious results even at the lowest level ________.

A. when it kills few cells

B. though the damaged cells can repair themselves

C. if it damages few cells

D. unless the damaged cells can reproduce themselves

3.Radiation can hurt us in the way that it can _____.

A. kill large numbers of cells in main organs so as to cause death immediately

B. damage cells which may grow into cancer years later

C. affect the healthy growth of our younger generation

D. lead to all of the above results

4.Which of the following can be best inferred from the passage?

A. The importance of protection from radiation cannot be too overemphasized (過(guò)分強(qiáng)調(diào)).

B. The mystery about radiation remains unsolved.

C. Cancer is mainly caused by radiation.

D. Radiation can hurt those who do not know about its danger.

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科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年甘肅會(huì)寧第一中學(xué)高二上期末英語(yǔ)試卷（解析版） 題型：七選五

根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多選

1.____You probably think you will never be a top student. This is not necessarily so, however. Anyone can become a better student if he or she wants to. Here’s how:

Plan your time carefully. When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating , sleeping, dressing, etc. Then decide a good, regular time for studying. 2.____ A weekly schedule may not solve all your problems, but it will force you realize what is happening to your time.

Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television. When you sit down to study, concentrate on the subject.

Make good use of your time in class. 3.____Listening carefully in class means less work later. Taking notes will help you remember what the teacher says.

Study regularly. When you get home from school, go over your notes, review the important points that your teacher is going to discuss the next day, read that material. 4.____If you do these things regularly, the material will become more meaningful, and you’ll remember it longer.

Develop a good attitude towards tests. The purpose of a test is to show what you have learned about a subject. They help you remember your new knowledge. The world won’t end if you don’t pass a test, so don’t be over worried.

5.___ You will probably discover many others after you have tried these.

A. There are other methods that might help you with your studying.

B. Don’t forget to set aside enough time for entertainment.

C. Take advantage of class time to listen to everything the teacher says.

D. No one can become a top student unless he or she works hard.

E. Maybe you are an average student.

F. Make full use of class time to take notes of what the teacher says in class.

G. This will help you understand the next class.

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科目：高中英語(yǔ) 來(lái)源：2016屆福建廈門(mén)雙十中學(xué)高三上學(xué)期期中英語(yǔ)試卷（解析版） 題型：閱讀理解

The Queen’s English is now sounding less upper-class, a scientific study of the Queen’s Christmas broadcasts had found. Researchers have studied each of her messages to the Commonwealth countries since 1952 to find out the change in her pronunciation from the noble Upper Received to the Standard Received.

Jonathan Harrington, a professor at Germany’s University of Munich, wanted to discover whether accent changes recorded over the past half century would take place within one person. “As far as I know, there just is nobody else for whom there is this sort of broadcast records,” he said.

He said the noble way of pronouncing vowels (元音) had gradually lost ground as the noble upper-class accent over the past years. “Her accent sounds slightly less noble than it did 50 years ago. But these are very, very small and slow changes that we don’t notice from year to year.”

“We may be able to relate it to changes in the social classes,” he told The Daily Telegraph, a British newspaper. “In 1952 she would have been heard saying ‘thet men in the bleck het’. Now it would be ‘that man in the black hat’. Similarly, she would have spoken of ‘citay ’ and ‘dutay’ , rather than ‘citee’ and ‘dutee’ and ‘hame’ rather than ‘home’. In the 1950s she would have been ‘lorst’, but by the 1970s ‘lost’.”

The Queen’s broadcast is a personal message to the Commonwealth countries. Each Christmas, the 10-minute broadcast is put on TV at 3 pm in Britain as many families are recovering from their traditional turkey lunch.

The results were published in the Journal of Phonetics.

1.The Queen’s broadcasts were chosen for the study mainly because ______.

A. she has been Queen for many years.

B. she has a less upper-class accent now.

C. her speeches are familiar to many people.

D. her speeches have been recorded for 50 years.

2.Which of the following is an example of a less noble accent in English?

A. “dutay” B. “citee” C. “hame” D. “l(fā)orst”

3.We may infer from the text that the Journal of Phonetics is a magazine on _________.

A. speech sounds B. Christmas customs

C. TV broadcasting D. personal messages

4.What is the text mainly about?

A. The Queen’s Christmas speeches on TV.

B. The relationship between accents and social classes.

C. The changes in a person’s accent.

D. The recent development of the English language.

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Some pills many people take to achieve or maintain their desired weight will lower their life expectancy_____ they contain something harmful．

A．so that B．in that

C．even if D．a(chǎn)s if

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科目：高中英語(yǔ) 來(lái)源：2016屆江西南昌第二中學(xué)高三上第四次月考英語(yǔ)試卷（解析版） 題型：閱讀理解

What is a six-letter word that immediately comes to mind when you need some information on the Internet? You probably thought of Google. But Google wasn’t always the name of the famous search engine. In fact, the original name was BackRub!

BackRub was the name two graduate students gave to the new search engine they developed in 1996. They called it BackRub because the engine used backlinks to measure the popularity of Web sites. Later, they wanted a better name — a name that suggests huge quantities of data. They thought of the word googol. (A googol is a number followed by 100 zeros.) When they checked the Internet registry of names to see if googol was already taken, one of the students misspelled the word by mistake, and that’s how Google was born.

Google is just one example of a name change in the business world. Many other companies have decided to change their names or the names of their products. Here are some more examples:

Jerry Yang and David Filo, two young computer specialists, developed a guide to Internet content in 1994. They called it “Jerry and David’s Guide to World Wide Web.” But they soon realized that this wasn’t a very catchy name, so they searched through a dictionary and found a better one: “Yahoo.”

Sometimes companies change their names because of the popularity of one of their products. In 1962, a young runner named Phil Knight started a company called Blue Ribbon Sports. In 1971, Knight decided to design and manufacture his own brand of shoes. He named the shoes after the Greek goddess of victory — Nike. Nike shoes became so well known that Knight changed the name of the whole company to Nike.

1.According to the text, Google .

A．has been famous since 1996.

B．is a result of a spelling mistake.

C．means a number followed by 100 zeros.

D．is the original name of the search engine,

2.Jerry and David changed the guide’s name to Yahoo because the original name .

A．had been registered

B．had been forgotten

C．was too short

D．was not attractive

3.The company Nike got its name from .

A．its founders

B．its customers

C．its popular products

D．its advanced techniques

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科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年山西臨汾第一中學(xué)高一12月月考英語(yǔ)試卷（解析版） 題型：書(shū)面表達(dá)

書(shū)面表達(dá)

假如你是李夏。你看到美國(guó)留學(xué)生Sharon在網(wǎng)上發(fā)帖，希望有人能幫助她提高普通話(Mandarin)水平，她可以教英文作為回報(bào)。請(qǐng)根據(jù)以下提示用英語(yǔ)給她寫(xiě)一封電子郵件。

1．表達(dá)給她提供幫助的意愿；

2．說(shuō)明你能勝任輔導(dǎo)的理由；

注意：

1．詞數(shù)100詞左右；

2．信中不能出現(xiàn)與本人相關(guān)的信息；

3．信的開(kāi)頭與結(jié)尾已為你擬好,不計(jì)入總詞數(shù)。

Hi, Sharon,

This is Li Xia. I learned from your post that you want to improve your Mandarin.

.

.

.

Yours,

Li Xia

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科目：高中英語(yǔ) 來(lái)源：2016屆江西上高縣第二中學(xué)高三12月月考英語(yǔ)試卷（解析版） 題型：閱讀理解

What does it mean to say that we live in a world of persuasion? It means that we live among competing interests. Your roommate’s need to study for an exam may take priority over pizza. Your instructor may have good reasons not to change your grade.

In such a world, persuasion is the art of getting others to give fair and favorable consideration to our points of view. When we persuade, we want to influence how others believe and behave. We may not always prevail — other points of view may be more persuasive, depending on the listener, the situ­ation, and the merit of the case. But when we practice the art of persuasion, we try to ensure that our position receives the attention it deserves.

Some people, however, object to the very idea of persuasion. They may regard it as an unwelcome interruption into their lives. Just the opposite, we believe that persuasion is unavoidable — to live is to persuade. Persuasion may be ethical (合乎道義的) or unethical, selfless or selfish, inspiring or degrad­ing. Persuaders may enlighten our minds or get our vulnerability(脆弱之處). Ethical persuasion, however, calls on sound reasoning and is sensitive to the feelings and needs of listeners. Such persuasion can help us apply the wisdom of the past to the decisions we now must make. Therefore, the most basic part of edu­cation is learning to resist the one kind of persuasion and to encourage and practice the other.

Beyond its personal importance to us, persuasion is necessary to society. The right to persuade and be persuaded is the bedrock of the American political system, guaranteed by the First Amendment to the Constitution.

1.According to the passage, persuasion means ______.

A. changing others’ points of view

B. exercising power over other people

C. getting people to agree with you and do what you want

D. getting other people to consider your point of view

2.The underlined word in the second paragraph “prevail” means ______.

A. win B. talk C. compare D. expect

3.The passage states that some people object to persuasion because they think it is ______.

A. a danger to society B. difficult to do well

C. unwelcome behavior D. never successful

4.The passage mainly discusses ______.

A. that people persuade to get what they want

B. that persuasion is important and it is all around us

C. that persuasion is widely accepted and appreciated

D. that people persuade in different ways

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