It is generally considered unwise to give a child _____ he or she wants.
[     ]
A. whatever
B. however
C. whichever
D. whenever
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科目：初中英語 來源：山東省煙臺市2012年中考英語試題 題型：050

閱讀理解

　　On June 26, 2000, two scientists, called Francis Collins and Craig Venter, told the world that they could now read the whole “map” of the human body：DNA．DNA is something that everybody has, and it tells the body what to do．DNA is the reason that we look like our mother and father, because we get some of their DNA to make our own．

　　People have been trying to understand the human body for a long time．In 1860, Gregor Mendel discovered a special reason why we look the same as other people in our family．It is because of small things named “genes” in our body．In 1953, James Watson and Francis Crick made another discovery and found out that those small parts are real messages written in the DNA with a special language．

　　In 1961, Marshall Nirenberg and Johann Matthaei found a message in DNA showing how DNA tells the cell(細胞)to build its parts．Scientists have now found all the words in the DNA map, but we still do not understand what they all do．By understanding what just one “word” means, we can help save more people from several illnesses．

　　Most people hope that this will help make better medicine and help sick people．Other people worry that when people begin to know more words and find out lots of other information, we might use it in a wrong way, just to make people more attractive, or stop sick people from getting jobs．Man would have to meet a lot of trouble if DNA technic wasn't limited in use．

根據(jù)短文內(nèi)容，選擇最佳答案．

(1)

When did we first know why we look like other people in our family?

[　　]

A．

In 1860．

B．

In 1953．

C．

In 1961．

D．

In 2000．

(2)

What does the underlined word “gene” mean?

[　　]

A．

The “map” of DNA．

B．

A special language．

C．

Small parts of DNA．

D．

DNA．

(3)

What did the two scientists first discover in 1961?

[　　]

A．

The “map” of DNA．

B．

A new illness．

C．

The language of DNA．

D．

A message of DNA．

(4)

What can we do if we understand some “words” of the language inside the body?

[　　]

A．

Make people get new jobs．

B．

Make medicine for illnesses．

C．

Make maps of human．

D．

Make people less attractive．

(5)

What do people think about this work?

[　　]

A．

It can cause good or bad results．

B．

It can cause only good results．

C．

It can cause good results but won't work．

D．

It can cause only bad results．

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科目：初中英語 來源：2011年北京市平谷區(qū)中考英語一模試卷 題型：閱讀理解

People cannot reach an agreement on the use of science and technology. For example, will radiation from electronic equipment destroy the environment? Should medical scientists change gene structures to prevent genetic disease or to create “more perfect” human beings? While people are arguing about these and others, technology continues to influence our everyday lives—the home, health and education, entertainment and communication, and so on.
Some people carry on active social lives with computers —their own or the ones in public places like cafes, social centers, libraries, and so on. Communicating with others in chat rooms,  computer users can get to know people they might never meet in traditional ways. With live online video connections, two people with cameras in their computers can see and talk to each other from separate places.
With modern telephone technology, most people stopped writing lettters—especially personal letters and notes. But now, writing to communicate has returned in electronic form, or e-mail, which is a way of sending messages from one computer to another. For some computer users, the wish to communicate intelligently or creatively with others makes them want to write better.
Computer technology has also made it possible to run a house electronically. From turning lights on and off to starting the coffee and cooking the hot meal, computers are taking care of people at home. Many modern machines have computer chips that allow their owners to program them. For instance, you can “instruct” a microwave oven how to cook a dish. Most entertainment equipment operates with computer technology too. Computers can even start cars automatically so that on cold winter mornings you can get into a warmed-up vehicle and drive off.
Although much of the technology in our everyday lives has good effects, there are some uses that raise questions. For example, are interactive media ( i.e., a combination of television, telephone, and computer) going to control minds, cause people to forget about family life and personal relationships? What effects will the genentic engineering of food have on people’s health? High-tech medical treatments can make a person live a much longer life, but can they improve the health and happiness of human beings? Only time will tell, but, in the meantime, science and technology will continue to move forward. 
【小題1】 What does the underlined word “ chips” mean?

A．thin pieces of potatoesB．small holesC．small pieces of woodD．central parts
【小題2】We can know from the passage that _________.
A．technology never stops changing our everyday lives
B．with computers each of us can live a comfortable life
C．people can do more activities with computers
D．the more you use computers, the better you might write
【小題3】What can we infer from the underlined sentence in the last paragraph?
A．The longer you live, the happier you are.
B．High-tech medical treatments can’t improve our health and happiness.
C．High-tech medical treatments can’t help us with everything.
D．The writer questioned high-tech medical treatments somehow.
【小題4】What is the best title for the passage?
A．Science and New TechnologyB．Computers Change Our Lives
C．Everyday Uses of TechnologyD．Only Time Will Tell

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科目：初中英語 來源：2011-2012學年江蘇省南京市聯(lián)合體（秦淮下關(guān)浦口沿江）中考二模英語試卷（解析版） 題型：完型填空

Feeling lonely can make you sick. Doctors have long known that loneliness can cause many health problems and even death. What they didn’t know is   16   this feeling causes illness. A study in the online magazine Genome Biology   17   that loneliness actually influences the important part of our bodies—our genes.

In a small population of patients, researchers   18   more than 20,000 genes to compare how the genes of lonely and non-lonely individuals (個體) express themselves in molecular processes (分子過程) and in personal health. They found that gene expression is   19   in chronically (長期地) lonely people. “We now have a new way for understanding the relationship   20    social experience and physical health,” explains the study’s lead author, Steve Cole of University of California, Los Angeles.

“This study—the first to link (聯(lián)系)   21   with gene changes—is special and exciting,” says Emma Adam, a professor of human development at Northwestern University. “It   22   in the black box.”

According to John Cacioppo, an author of the study from the University of Chicago, the

work suggests that loneliness is a warning   23  , much like physical pain. “This feeling is so bad because   24   of us wants to be forgotten; that’ s also what human means,” he says. “It makes us   25   for other people and want to be with friends when we’re lonely.”

1.A. when           B. where       C. how              D. if

2.A. explains           B. talks     C. replies         D. answers

3.A. collected      B. grew             C. found            D. surveyed

4.A. important      B. different    C. interesting          D. difficult

5.A. in             B. between     C. about             D. both

6.A. work           B. health       C. life             D. feelings

7.A. fills              B. makes        C. builds           D. repairs

8.A. note           B. sign             C. sound       D. picture

9.A. each           B. nothing          C. any              D. none

10.A. look          B. live             C. care             D. think

 

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科目：初中英語 來源：2013屆河南省鶴壁市七年級下學期期中考試英語試卷 題型：閱讀理解

People cannot reach an agreement on the use of science and technology. For example, will radiation from electronic equipment destroy the environment? Should medical scientists change gene structures to prevent genetic disease or to create “more perfect” human beings? While people are arguing about these and others, technology continues to influence our everyday lives—the home, health and education, entertainment and communication, and so on.

   Some people carry on active social lives with computers —their own or the ones in public places like cafes, social centers, libraries, and so on. Communicating with others in chat rooms,  computer users can get to know people they might never meet in traditional ways. With live online video connections, two people with cameras in their computers can see and talk to each other from separate places.

   With modern telephone technology, most people stopped writing lettters—especially personal letters and notes. But now, writing to communicate has returned in electronic form, or e-mail, which is a way of sending messages from one computer to another. For some computer users, the wish to communicate intelligently or creatively with others makes them want to write better.

   Computer technology has also made it possible to run a house electronically. From turning lights on and off to starting the coffee and cooking the hot meal, computers are taking care of people at home. Many modern machines have computer chips that allow their owners to program them. For instance, you can “instruct” a microwave oven how to cook a dish. Most entertainment equipment operates with computer technology too. Computers can even start cars automatically so that on cold winter mornings you can get into a warmed-up vehicle and drive off.

   Although much of the technology in our everyday lives has good effects, there are some uses that raise questions. For example, are interactive media ( i.e., a combination of television, telephone, and computer) going to control minds, cause people to forget about family life and personal relationships? What effects will the genentic engineering of food have on people’s health? High-tech medical treatments can make a person live a much longer life, but can they improve the health and happiness of human beings? Only time will tell, but, in the meantime, science and technology will continue to move forward. 

1.What does the underlined word “ chips” mean?

A. thin pieces of potatoes  B. small holes    C. small pieces of wood   D. central parts

2. We can know from the passage that _________.

   A. technology never stops changing our everyday lives 

   B. with computers each of us can live a comfortable life

   C. people can do more activities with computers

   D. the more you use computers, the better you might write

3. What can we infer from the underlined sentence in the last paragraph?

A. The longer you live, the happier you are.

B. High-tech medical treatments can’t improve our health and happiness.  

C. High-tech medical treatments can’t help us with everything.

D.The writer questioned high-tech medical treatments somehow.

4. What is the best title for the passage?

   A. Science and New Technology        B. Computers Change Our Lives

   C. Everyday Uses of Technology        D. Only Time Will Tell          

 

 

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科目：初中英語 來源：山東省中考真題 題型：閱讀理解

閱讀理解
                        
       On June 26, 2000, two scientists, called Francis Collins and Craig Venter, told the world that they
could now read the whole "map" of the human body: DNA. DNA is something that everybody has, and
it tells the body what to do. DNA is the reason that we look like our mother and father, because we get
some of their DNA to make our own.    
       People have been trying to understand the human body for a long time. In 1860, Gregor Mendel
discovered a special reason why we look the same as other people in our family. It is because of small
things named "genes" in our body. In 1953, James Watson and Francis Crick made another discovery
and found out that those small parts are real messages written in the DNA with a special language.
       In 1961, Marshall Nirenberg and Johann Matthaei found a message in DNA showing how DNA
tells the cell (細胞) to build its parts. Scientists have now found all the words in the DNA map, but we
still do not understand what they all do. By understanding what just one "word" means, we can help
save more people from several illnesses.
       Most people hope that this will help make better medicine and help sick people. Other people worry
that when people begin to know more words and find out lots of other information, we might use it in a
wrong way, just to make people more attractive, or stop sick people from getting jobs. Man would have
to meet a lot of trouble if DNA technic wasn’t limited in use.
根據(jù)短文內(nèi)容，選擇最佳答案。
1. When did we first know why we look like other people in our family?  
A. In 1860.          
B. In 1953.            
C. In 1961.            
D. In 2000.
2. What does the underlined word "gene" mean?
A. The "map" of DNA.                      
B. A special language.
C. Small parts of DNA.                      
D. DNA.
3. What did the two scientists first discover in 1961?
A. The "map" of DNA.                    
B. A new illness.  
C. The language of DNA.                    
D. A message of DNA.
4. What can we do if we understand some "words" of the language inside the body?
A. Make people get new jobs.              
B. Make medicine for illnesses.
C. Make maps of human.                
D. Make people less attractive.
5. What do people think about this work?
A. It can cause good or bad resutls.            
B. It can cause only good results.  
C. It can cause good results but won’t work.      
D. It can cause only bad results.

查看答案和解析>>

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