阅读理解 Radioactivity is dangerous. It may cause skin burns; it may destroy good tissues and it may cause illness that could be passed on to our children and grandchildren, In case of exposure it may ev 题目和参考答案——青夏教育精英家教网—

题目内容

阅读理解

　　Radioactivity is dangerous. It may cause skin burns; it may destroy good tissues (组织) and it may cause illness that could be passed on to our children and grandchildren, In case of exposure (暴露) it may even cause death.

　　In the early days of radioactivity, scientists did not realize these dangers, Marie and Pierre Curie, after having worked for a while with radioactive materials, noticed that their fingers were reddened and swollen (红肿) and the skin was peeling off. Henry Becquered carried a small tube with radium in it in his waistcoat pocket, and was surprised to find a burn on his chest. Other early workers also reported burns and harm of different kinds.

　　The strange fact that it can harm without causing pain is the warning signal we expect from harmfulness. Pain makes up pull back our hands from a fire or a hot object, but a person carrying radioactive materials had no way of telling whether he is touching something too “hot” for safety. Besides, the “burns” or other harmfulness that radioactivity produces may not appear for weeks. A person may have been hurt without knowing it for some time .

1．Which is the topic sentence?

[　　]

A．Radioactivity May Even Cause Death.

B．Radioactivity Does Great Harm to Children.

C．Radioactivity May Do Harm to People without Being Known.

D．Radioactivity is Dangerous.

2．A few people were mentioned in the passage .They ________.

[　　]

A．were all famous scientists of great achievements

B．died of radioactivity

C．knew little about radioactivity

D．did experiments on themselves to find the danger of radioactivity

3．According to the point of the passage , pain ________.

[　　]

A．causes people to die

B．brings people suffering

C．is an important signal

D．is very much expected

4．The latter part of the passage is mainly written about ________.

[　　]

A．the danger to be with the radioactive materials

B．how scientists are selflessly devoted to science, in face of danger

C．the danger of radioactivity lies mainly in its being unseen and unknown for a time

D．burns and harm of all kinds that may dangerously happen around us

5．The sentence in the fourth line of the second paragraph, “the skin was peeling off” means “the skin was ________”.

[　　]

A．coming off

B．turning off

C．breaking away

D．fleeing

答案：D;A;C;C;A
解析：

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阅读理解。

　　In the past, when people had problems, they went to their families or friends to get advice. Today, it is possible to get advice from radio shows, TV programmes and telephone hot lines, too. A hot line is a telephone line that offers a direct way of getting in touch with advisers. Most hotlines are completely anonymous callers do not have to say their names or telephone numbers. Most hot lines are usually free, too. Callers don't have to pay for the advice or the phone calls even if the calls are long distance. At some hot lines, the advisers are volunteers (自愿者). Other hot lines pay their advises for their work. Usually the advisers are professional (专业人员) with years of education and experience, but sometimes, the advisers have only taken a short class before starting to work on the hot line. All the advisers listen to people and help them to settle their problems.

(1)What do you know about a hot line?

[　　]

A．It's a telephone line that is hot.

B．It's telephone line through which people get advice.

C．It's a telephone line whose number no one knows.

D．It's a telephone line through which callers take a short class.

(2)When people call the hot line advisers, they ________.

[　　]

A．often give their names and telephone numbers first

B．generally have to pay for the long distance calls

C．usually pay nothing for most of the calls and advice

D．always try to get in touch with the volunteer advisers

(3)The advisers working at hot lines ________.

[　　]

A．are not all paid

B．are all volunteers

C．are all well educated and experienced

D．have all been trained for a short time

(4)What do the hot line advisers do?

[　　]

A．They do what the callers tell them to do.

B．They listen to the callers and take their advice.

C．They give the callers advice.

D．They go to the callers' to help them.

(5)The writer of the passage seems to think that ________.

[　　]

A．with hot lines people won't get advice from their families or friends

B．hot lines are of great help to callers

C．people had better pay for the advice and phone calls

D．the hot line advisers can settle all of the callers' problems

阅读理解。

　　Everybody knows that words can carry messages. People communicate (交流) with words. Books, magazines, TV and radio and films all help us to communicate with others. They all help us to know what is going on in the world and what other people are thinking about.

　　Do you think you can communicate without words? A smile on your face shows you are happy or friendly. Tears in your eyes tell others that you are sad. When you put up your hand in class, the teacher knows you want to say something or ask a question. You shake your head, and people know you are saying “No”, you nod and people know you are saying “Yes”.

　　Other things can also carry messages. For example, a sign at the bus stop helps you to know which bus to take. A sign on the wall of your school helps you to find the library. Signs on doors tell you to go in or out. Have you ever noticed that there are a lot of signs around you and that you receive messages from them all the time? People can communicate in many ways without words. For example, an artist can use his drawings to tell about beautiful mountains, about the sea and many other things.

(1) Which of the following is NOT true?

[　　]

A．It is most popular way for man to communicate with words.

B．Words are the only way for man to communicate.

C．Using radio is one of the ways for man to communicate.

D．TV can help people to know the world better.

(2) Besides words, ________ can not be used to express oneself.

[　　]

(3) Which of the following signs is usually used to show you the direction?

[　　]

(4) How does an artist often carry messages to people?

[　　]

A．He writes articles.

B．He gives reports.

C．He sings songs.

D．He draws pictures.

(5) We can communicate with others in many ways. Which of the following is right?

[　　]

阅读理解：

　　It is commonly believed in the United States that school is where people go to get an education. Nevertheless, it has been said that today children interrupt their education to go to school. The difference between schooling and education implied by this remark is important.

　　Education is much more open - ended and all - inclusive (包括所有的) than schooling. Education knows no limits. It can take. place anywhere, whether in the shower or on the job, whether in a kitchen or on a tractor. It includes both the formal learning that takes place in schools and the whole universe of informal learning. The agent (doer) of education can very from respected grandparent to the people arguing about politics on the radio, from a child to a famous scientist. Whereas schooling has a certain predictability (可塑性), education quite often produced surprises. A chance conversation with a stranger may lead a person to discover how little is known of other religions (宗教). People receive education from. infancy (婴幼儿) on. Education, then, is a very broad, inclusive term. It is a life-long process (过程), a process that starts long before the start of school, and one that should be a necessary part of one's entire life.

　　Schooling, on the other hand, is a specific, formalized process, whose general pattern varies little from one setting to the next. Throughout a country, children arrive at school at about the same time, take the assigned (指定的) seats, are taught by an adult, use similar textbooks, do homework, take exams, and so on. The pieces of reality that are to be learned, whether they are the alphabet or an understanding of the working of government, have been limited by the subjects being taught. For example, high school students know that they are not likely to find in their classes the truth about political problems in their society or what the newest filmmakers are experimenting with. There are clear and undoubtful conditions surrounding the formalized process of schooling.

1．The passage is organized by ________.

[　　]

A．giving examples of different schools

B．telling a story about excellent teachers

C．listing and discussing educational problems

D．telling the difference between the meanings of two related words

2．Does the passage support which of the following statements?

[　　]

A．Education systems need to be changed as soon as possible.

B．Without formal education, people won't be able to read and write.

C．Going to school is only part of how people become educated.

D．Schooling is of no use because students do similar things every day.

3．The phrase “For example” in Paragraph 3 introduces a sentence ________.

[　　]

A．that helps to find out some similar textbooks

B．that brings about the bad results of schooling

C．that shows the unknown working of government

D．that gives examples of the limits of classroom subjects

4．What does the writer mean by using “children interrupt their education to go to school”?

[　　]

A．Education is a life - long process.

B．Learning takes place everywhere.

C．Education is totally ruined by schooling.

D．Schooling prevents people from discovering new things.

5．What is the main idea of this passage?

[　　]

A．The best schools teach a variety of subjects.

B．Education and schooling are quite different experiences.

C．The more years students go to school the better their education is.

D．Students benefits from schools, which require long hours and homework.

阅读理解：

　　Anti-bird flu contingency(意外事故)measures, including a proposal to separate poultry from humans and a series of traffic and logistics(后勤)measures will be discussed at the Legislative Council’s Food Safety and Environmental Hygiene Panel meeting next month．Secretary for Health, Welfare and Food Dr York Chow says the contingency plan would come into force if an outbreak occurred near Hong Kong．

　　Speaking on a radio talk show this morning．Dr Chow said the separation of poultry from humans policy, which will be determined after a decision whether to set up a central slaughtering(屠宰)house or several regional ones, would be based on the demand for live chickens．

　　He pointed out that at present there were 30,000 live chickens imported from the Mainland and 30,000 supplied locally．If this demand persisted, there would be no central slaughtering house or wholesale point that could handle such an amount and regional slaughtering houses could be the choice．

　　He added that building of regional slaughtering houses took time, but stressed the need to study the views of the public and the sector before a final decision was made．

　　Regarding avian flu vaccination(种痘)for humans, Dr Chow said it was still being developed．He added that it may not be reliable in the case of an outbreak as records show vaccination can only offer 5% protection against a virus．

　　He said Hong Kong had more experience and expertise than neighbouring territories in the fight against viral outbreaks, and was willing to offer them help．He added there was no“boundary”for infectious diseases and close cooperation among different countries had to be maintained to fight against a possible outbreak．

(1)

It can be inferred from the first paragraph that ________．
[　　]
A．	the government is planning to take strong action to fight against bird flu
B．	an outbreak which happened near Hong Kong made people very frightened
C．	anti-bird flu contingency measures will come into use next month
D．	Dr York Chow will organize a meeting to discuss the contingency plan

(2)

According the final decision will be made mainly depends on ________
[　　]
A．	separate poultry form humans
B．	set up a central slaughtering house
C．	set up several regional slaughtering houses
D．	get avian flu vaccination

(3)

When the final decision will be made mainly depends on ________
[　　]
A．	the demand for live chickens
B．	the views of the public
C．	the advice from experts
D．	the time when regional slaughtering houses will be finished

(4)

Which of the following statements isn’t Dr York Chow’s opinion?
[　　]
A．	Hong Kong is better at dealing with viral outbreaks than its neighbours
B．	Infectious diseases could happen in any country
C．	Other territories should ask Hong Kong for help because it has more experience
D．	Cooperation is quite necessary when danger is coming

阅读理解。

　　(1)Secretary．Part time．20 hours a week．Busy doctor's office．Experience preferred．Good typing．Call 555-2438．

　　(2)BABY SITTER．3 to 6 weekday afternoons．I will take you home．＄5 an hour, call 555-5593．

　　(3)Guitar lessons．Your home or mine．Experienced musician．Master's degree in music．Call Louise 555-6131．

　　(4)TENTH STREET BLOCK PAKTY．Sunday．July 15．Noon to 8．Food, games, prizes, live band．Tenth Street between Main and North．

　　(5)APARTMENT FOR RENT．3 sunny rooms on high floor, great view．Separate kitchen．Wall-to-wall carpeting．The living room can be used as dining room．Email：SDGT@163.com.cn

　　(6)TAXI DRIVER WANTED．Full or part time．Experience necessary．A good knowledge of the city is required．Call 555-8860 between 9am and 5pm weekdays．

　　(7)A stereo system for sale．It has two speakers．The system has an AM/FM radio．It also has a tape deck and turntable．It is in good condition．The stereo was owned for only one year．The price is ＄200 including the speakers．The owner will also take the highest price offered if the asking price is not met．Call Bill after 6pm at 555-9834．

(1)

How many of the seven ads are placed by people who want to hire someone for a certain job?
[　　]
A．	Four．
B．	Three．
C．	Two．
D．	Five．

(2)

Which of the following is true?
[　　]
A．	Those who have some experience in office work will have a better chance to get the job of secretary．
B．	The owner of the stereo will never sell his stereo at a price less than ＄200．
C．	The taxi driver is not necessarily familiar with the city．
D．	The tenth street block party will last until after 8．

(3)

We may learn from the ads above that ________．
[　　]
A．	a baby-sitter is paid by the hour
B．	the party will be held without any music
C．	the rooms for rent cannot get good sunlight
D．	people can get guitar lessons at any place they like

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