____crime in this area has increased so much over the last 20 years?
A．Why is it that B．Why it is that
C．Why was it that D．Why it was that
中考解读考点精练系列答案科目：高中英语 来源： 题型：阅读理解
Americans think that travel is good for you. Some even think it can help to solve one of the coun??try ’ s worst problems ~: crime (犯罪）.
Crime worries a lot of people. Every year, the number of crimes is up and up. And many criminals (罪犯）are young. They often come from sad homes, with only one parent or no parents at all.
There are many young criminals in prison，but prison doesn ’ t change them. Six or seven in ten will go back to crime when they come out of prison.
One man ,Bob Burton, thought of a new idea. In the old days, young men had to live a difficult life on the road. They learned to be strong and brave, and to help their friends to be strong and brave, and to help their friends in time of danger. This helped them grow into men. So Bob Burton started “Vision Quest. “ He takes young criminals on a long ,long journey with horses and wagons (马车）， 3,000 miles through seven states. They are on the road for more than a year.
The young people in Vision Quest all have bad problems. Most of them have already spent time in prison. This is their last chance.
It's hard work on the road. The day starts before the sun comes up. The boys and girls have to feed the horses. Some of them have never loved anyone before but they love their horses. That love can help them to live a new life.
Not all the young people on Vision Quest will leave crime behind them. Three or four in ten will one day be in prison again. Bob Burton is right. Travel can be good for you. Even today, Americans still say, “ Go west, young men. ”
In the last paragraph “leave crime behind them" means .
A. no longer do a crime B. leave people who do a crime
C. don't do all the crimes D. leave criminals behind
Why is Bob Burton right?
A .Because he can help to solve crime.
B .Because three or four is better than six or seven.
C .Because the young criminals have a hard life on the road.
D .Because he can stop crime in the country.
Form the passage we may infer that .
A .getting up before the sun rises can help out of crime
B .we can hardly find a person who has no love for anybody or anything
C .travelling can help all criminals out of prison
D .young people can do anything freely
On “ Vision Quest" .
A. young people have bad problems
B .young people grow tall very fast
C .young people often help their friends in time of danger
D .all of the above
Americans still say, "Go west, young men. ”because .
A .if they go west they can have a travel
B .in the west there is a prison
C .there they have to live a hard life to grow into men
D .prison doesn't change them
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科目：高中英语 来源： 题型：阅读理解
Your cell phone holds secrets about you. Besides the names and numbers that you’ve programmed into it, traces of your DNA remain on it, according to a new study.
DNA is genetic material that appears in every cell. Like your fingerprint, your DNA is unique to you --- unless you have an identical twin. Scientists today usually analyze DNA in blood, saliva(唾液), or hair left behind at the scene of a crime. The results often help detectives identify criminals and their victims.
Meghan J. McFadden, a biologist at McMaster University in Hamilton, Ontario, heard about a crime in which the suspect bled onto a cell phone and later dropped the device. This made her wonder whether traces of DNA remained on cell phones --- even when no blood was involved. To find out, she and a colleague collected flip-style(翻盖式) phones from 10 volunteers. They collected invisible traces of the users from two parts of the phone: the outside, where the user holds it, and the speaker, which is placed at the user’s ear.
The scientists scrubbed(meaning “cleaned”) the phones using a liquid mixture made mostly of alcohol. The aim of washing was to remove all detectable traces of DNA. The owners got their phones back for another week. Then the researchers collected the phones and repeated collecting traces on each phone once more. They discovered DNA that belonged to the phone’s owner on each of the phones.
Surprisingly, DNA showed up even in swabs that were taken immediately after the phones were cleaned. That suggests that washing won’t remove all traces of evidence from a criminal’s cell phone. So cell phones can now be added to the list of clues that can help a crime-scene investigation.
McFadden decided to find out whether people leave their DNA on their cell phones when she ____ .
A. got her cell phone lost by chance
B. found a cell phone with blood on it
C. heard about a crime involving a cell phone
D. did research on cell phones
The scientists allowed the volunteers to keep their cell phones for a week in order to____.
A. let them leave their traces on their phones
B. avoid keeping their cell phones too long
C. give them a chance to get rid of their secrets
D. find out who is responsible for the crime
The last paragraph mainly tells us that cell phones ____ .
A. do harm to people B. should be often cleaned
C. disclose people’s secrets D. help deal with crimes
Which of the following is NOT mentioned in the passage?
A. The reason for collecting the phones from volunteers.
B. The technique of collecting DNA on the phones.
C. The method of removing traces of DNA on the phones.
D. The purpose of washing the cell phones.
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科目：高中英语 来源：2010年福州八中高二下学期期末考试英语卷 题型：阅读理解
Your cell phone holds secrets about you. Besides the names and numbers that you’ve programmed into it, traces of your DNA remain on it, according to a new study.
DNA is genetic material that appears in every cell. Like your fingerprint, your DNA is unique to you --- unless you have an identical twin. Scientists today usually analyze DNA in blood, saliva(唾液), or hair left behind at the scene of a crime. The results often help detectives identify criminals and their victims.
Meghan J. McFadden, a biologist at McMaster University in Hamilton, Ontario, heard about a crime in which the suspect bled onto a cell phone and later dropped the device. This made her wonder whether traces of DNA remained on cell phones --- even when no blood was involved. To find out, she and a colleague collected flip-style(翻盖式) phones from 10 volunteers. They collected invisible traces of the users from two parts of the phone: the outside, where the user holds it, and the speaker, which is placed at the user’s ear.
The scientists scrubbed(meaning “cleaned”) the phones using a liquid mixture made mostly of alcohol. The aim of washing was to remove all detectable traces of DNA. The owners got their phones back for another week. Then the researchers collected the phones and repeated collecting traces on each phone once more. They discovered DNA that belonged to the phone’s owner on each of the phones.
Surprisingly, DNA showed up even in swabs that were taken immediately after the phones were cleaned. That suggests that washing won’t remove all traces of evidence from a criminal’s cell phone. So cell phones can now be added to the list of clues that can help a crime-scene investigation.
【小题1】McFadden decided to find out whether people leave their DNA on their cell phones when she ____ .
| A．got her cell phone lost by chance |
| B．found a cell phone with blood on it |
| C．heard about a crime involving a cell phone |
| D．did research on cell phones |
| A．let them leave their traces on their phones |
| B．avoid keeping their cell phones too long |
| C．give them a chance to get rid of their secrets |
| D．find out who is responsible for the crime |
| A．do harm to people | B．should be often cleaned |
| C．disclose people’s secrets | D．help deal with crimes |
| A．The reason for collecting the phones from volunteers. |
| B．The technique of collecting DNA on the phones. |
| C．The method of removing traces of DNA on the phones. |
| D．The purpose of washing the cell phones. |
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科目：高中英语 来源：2012-2013学年甘肃省高一第一学期第二次月考试卷（解析版） 题型：阅读理解
Drunk driving(醉驾) has become a serious problem in China. According to the Ministry of Public Security(公安部), the police caught more than half a million drunk drivers in 2010. On the night of May 9.2011. musician Gao Xiaosong ran his car into three other cars in Beijing because he drank too much wine. He was punished(惩罚) under China’s new drunk driving law that came into use on May 1.2011.
The new law sees drunk driving as a crime(犯罪). In the west, drunk driving is also a crime. In the US, for example, if the police catch a drunk driver, the driver will pay a fine, lose his or her license and even go to prison(监狱). If the driver wants to drive again, he or she has to do public service, and take part in educational programs.
You may think: drunk driving is crime? Isn’t this law too unkind? But experts say: not at all. They think it is to protect people’s tights to life and health. Drunk driving is very dangerous!
1. Mr. Gao ran his car into three other cars because .
|
A．he went home too late |
B．he drank too much wine |
|
C．the road was too crowded |
D．he was sleepy |
2. What does the underlined part “a fine” in the second paragraph refer to(指)？
|
A．Health |
B．Weather |
C．money |
D．wealth |
3. When do experts think of the new law?
|
A．The law is to protect people’s rights to life and health |
|
B．The law is not kind to drunk drivers |
|
C．Driving has become a serious problem |
|
D．Drunk driving is very dangerous |
4.Which of the following sentence is TRUE?
|
A．Drunk driving isn’t dangerous |
|
B．In the US, drunk drivers will lose their licenses |
|
C．The police caught less than half a million drunk drivers in 2010 |
|
D．In China, drunk driving is not a crime |
备注：1.文章最后一段的tights 应改为rights, 2.第65小题中的when 应改为what
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科目：高中英语 来源：河南省郑州市毕业年级第三次质量预测英语试题 题型：阅读理解
Your cellphone holds secrets about you. Besides the names and numbers that you’ve programmed into it, traces of your DNA remain on it, according to a new study.
DNA is genetic material that appears in every cell. Like your fingerprint, your DNA is unique to you - unless you have an identical twin. Scientists today usually analyze DNA in blood, saliva （唾液）or hair left behind at the scene of a crime. The results often help detectives identify criminals and victims.
Meghan J. McFadden, a biologist at McMaster University in Hamilton, Ontario, heard about a crime in which the suspect bled onto a cellphone and later dropped it. This made her wonder whether traces of DNA remained on cellphones - even when no blood was involved. To find out, she and a colleague collected flip-style （翻盖式）phones from 10 volunteers. They collected invisible traces of the users from two parts of the phone: the outside, where the user holds it, and the speaker, which is placed at the user’s ear.
The scientists cleaned the phones using a liquid mixture made mostly of alcohol. The aim of washing was to remove all detectable traces of DNA. The owners got their phones back for another week. Then they returned the phones and the researchers collected traces on each phone once more. They discovered DNA that belonged to the phone’s owner on each of the phones.
Surprisingly, DNA was even picked up immediately after the phones were cleaned. That suggests that washing won’t remove all traces of evidence from a criminal’s cellphone. So cellphones can be added to the list of clues that can settle a crime-scene investigation.
64. In a crime-scene investigation, now experts are likely to turn to ________.
A. the criminal’s fingerprint B. the DNA analysis of physical items
C. the detectives D. the criminal’s cellphone
65. According to the passage, McFadden was inspired by ________.
A. the secrets stored in people’s cellphones B. the special characters of DNA
C. a cellphone-involved case D. the challenging job of detectives
66. According to the passage, the potential application of the new study would be ________.
A. identifying criminals B. designing new cellphones
C. protecting individual privacy D. preventing cellphone-involved crimes
67. Which of the following has the closest meaning with the underlined word “identify” in Paragraph 2?
A. imagine B. recognize C. discover D. determine
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