A high school in Hiroshima City has been the first to do something with DNA in the world. Its students have won praise not only for doing this research but also for presenting their findings to groups of expert scientists. The school is one of the Super Science High Schools allowed by the Ministry of Education, Culture, Sports, Science, and Technology, where students are given an opportunity to study science at an advanced level. Here, students use the same type of hitech experimental laboratories as those found at universities. In these labs, they conduct experiments and research in new fields of study not found in textbooks. As part of this science course, the students, with the help of Hiroshima University, used a machine called sequencer (音序器), and over the course of a year and a half they succeeded in decoding (解译) the DNA. They then presented their results to academic groups. Achieving a world first might sound very wonderful, but the process of decoding the DNA involved very hard work. The students were also responsible for maintaining the equipment, and they had to read difficult research papers and put in extra study beyond their regular schoolwork.

    "Researchers need to work hard. The work was tiring, but the students worked toward their ambitious goal of achieving a world first. They have a great sense of achievement, and the number of students who hope to become biologists has increased," said Taruma Akinori, who is in charge of the science course.

    In addition to the results being added to the scientific community, the students’ research paper will be translated into English and made available overseas. Moreover, the students have decided to take on a new challenge in DNA decoding.

Which of the following is the most suitable title for the passage?

A. Decoding the blueprint of life

B. Super Science High School

C. More students hoping to become biologists

D. Hi-tech experimental laboratory

Up to a point, their success is due to ______.

A. hi-tech experimental facilities

B. the great pressure their school put on them

C. the increasing number of biologists

D. little interest in their regular school work

The research paper will be put into English in order to ______.

A. become an English textbook   

B. help the students make English friends

C. make the results known by the whole world

D. challenge foreign scientists

The author’s attitude towards those students who have accomplished a world first in DNA decoding is ______.

A. indifferent          B. admiring

C. slighting            D. disappointed

“I usually put my mobile phone in my bag, and I often feel like it is ringing when there actually is no phone call. Now I always want to keep it in my hand, being afraid that I might miss important calls or messages,” Miss Liu tells her doctor.

Miss Gu, a news worker, has to take her mobile phone with her all the time so as not to miss any calls from her office or readers. Gradually, she started to experience a great “panic” about her mobile phone. “Every night when I’m about to fall asleep, I often wake up with a start, feeling that my phone is ringing. Although I’m sure that I have turned it off, I still feel that it is ringing, clearly.”

The above phenomenon is what we call “mobile-phone acouasm (幻听)”. The mobile phone has now become a “new organ” in a white collar’s daily life, and “mobile-phone acouasm” has become a common phenomenon among office workers.

According to a report of China Youth Daily, “mobile-phone acouasm ” most likely results from people’s dependency on hi-tech products. It is associated with certain professions, such as salesmen, consultants and journalists. They use mobile phones almost continuously.

Constantly being in the “stand-by” mode, the strong psychological tension gives them acouasm. Meanwhile, a large number of this year’s graduates are joining the family of acouasm suffers due to the hard job-hunting experience.

“You know that the rings are not from your phone, but you always take it out and have a look. This is subconscious (潜意识) from your body sending you a signal, telling you that you must take a break to reduce your pressure,” Professor Sun Li from Huadong Normal University explains.

There are many ways to solve the problem. The professor says that the key is to deal with pressure from work. “This is just a kind of self-protection”; the most important thing is to find out the source of your pressure. And then take part in some activities that are not related to your work. You can do anything that can relax your body and mind.

1. According to the passage the phrase “mobile-phone acouasm” refers to           .

A. people’s being addicted to mobile phones

B. people’s feeling the unreal phone rings

C. mobile phones’ going wrong frequently

D. mobile phones’ disturbing people constantly

2.How does “mobile-phone acouasm ” come about ? 

A. Some mobile phones are in poor quality.

B. Some people develop the dependency on mobile phones.

C. Some people listen to the music on mobile phones too much.

D. Something is wrong with some people’s hearing.

3.What kind of people are more likely to suffer from “mobile-phone acouasm” ?

A. Those who use mobile phones too often.

B. Those who like mobile phones very much.

C. Those who lead a busy life.

D. Those who lead a free life.

4.What is the most important measure to deal with “mobile-phone acouasm ” ? 

A. To buy a mobile phone of good quality.

B. To turn off your mobile phone.

C. To get rid of pressure from work.

D. To have your ears examined regularly.

 

Michael Fish may soon be replaced as a weather forecaster by something truly fishier---the shark(鲨鱼).

Research by a British biology student suggests that sharks could be used to predict storms.

Lauren Smith, 24, is close to completing her study on shark’s ability to sense pressure. If her studies prove the theory, scientists may be able to monitor the behavior of sharks to predict bad weather.

Miss Smith had previously studied the behaviour of lemon sharks in the Bahamas.

She then used their close relatives, lesser spotted dogfish, for further research at Aberdeen University. Her work---thought to be the first of its kind to test the pressure theory ---- resulted from the observation that juvenile blacktip sharks off Florida moved into deeper water ahead of a violent storm in 2001.

Miss Smith said: “I’ve always been crazy about traveling and diving and this led me to an interest in sharks.”

“I was delighted to have been able to research in the area for my degree. I know there’s so much more we need to understand ---- but it certainly opens the way to more research.”

It has been discovered that a shark senses pressure using hair cells in its balance system.

At the Bimini Shark Lab in the Bahamas, Miss Smith fixed hi-tech sensors to sharks to record pressure and temperature, while also tracking them using GPS (Global Positioning System) technology.

In Aberdeen, she was able to study the effects of tidal(潮汐的) and temperature changes on dogfish----none of which were harmed. She also used a special lab which can mimic(模拟) oceanic pressure changes caused by weather fronts.

She is due to complete her study and graduate later this year. She says she will be looking for a job which will give her the chance to enrich her experience of shark research.

1.The passage is most probably taken from _____.

A．a short-story collection	B．a popular science magazine
C．a research paper	D．a personal diary

2.What do we learn from the first four paragraph of the passage?

A．Sharks may be used to predict bad weather .

B．Sharks’ behaviour can be controlled.

C．Michael Fish is not qualified for his job.

D．Lauren Smith will become a weather forecaster.

3. Lauren Smith conducted her research by _______.

A．removing hair cells from a shark’s balance system

B．measuring the air pressure of weather fronts

C．recording sharks’ body temperature

D．monitoring sharks’ reaction to weather changes

4.What is the passage mainly about?

A．A popular way of forecasting weather.

B．A new research effort in predicting storms.

C．Biologists’ interest in the secrets of sharks.

D．Lauren Smith’s devotion to scientific research.

 

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以下是个人的信息，请匹配他们最想了解的广告。

1.Austin E. Meredith, who graduated Northwest Normal university in 1985 and has worked for 14 years and now an expert in a research institute on morality and education in the city. He wrote several works concerning about psychological behavior, issues on educational management, etc. He’s a scholar full of creativity and passion.

2.Johnson Bolton, a professor of macroeconomics, is currently on a tour to Shenzhen, China and is due to give a lecture on the tendency of the world economy in Shenzhen People’s Auditorium soon. He’s keen on the information and news about the eastern world.

3.Luise Chen, a would-be Chinese senior high school graduate, is longing for a certain international higher education. She’s never been abroad and eagerly know something about international recognition, the degree, yearly tuition fees and accommodation.

4.Philip Wong, a young overseas Chinese as an engineer from a Singapore electronic corporation, has just arrived in Shenzhen for China Hi-Tech Fair, which is now the largest and most influential in China about technological and technical achievements covering trades, exhibitions, forums, technologies and investment projects.

5.Patrick Henry, an energetic teenager aged 16, feels like physics at school, fascinated with automotive vehicles. As a consequence, he teaches himself mechanics and learns to maintain machines timely.

 

Michael Fish may soon be replaced as a weather forecaster by something truly fishier---the shark(鲨鱼).
Research by a British biology student suggests that sharks could be used to predict storms.
Lauren Smith, 24, is close to completing her study on shark’s ability to sense pressure.
If her studies prove the theory, scientists may be able to monitor the behaviour of sharks to predict bad weather.
Miss Smith had previously studied the behaviour of lemon sharks in the Bahamas.
She then used their close relatives, lesser spotted dogfish, for further research at Aberdeen University.
Her work---thought to be the first of its kind to test the pressure theory ---- resulted from the observation that juvenile blacktip sharks off Florida moved into deeper water ahead of a violent storm in 2001.
Miss Smith said: “I’ve always been crazy about traveling and diving and this led me to an interest in sharks.”
“I was delighted to have been able to research in the area for my degree. I know there’s so much more we need to understand ---- but it certainly opens the way to more research.”
It has been discovered that a shark senses pressure using hair cells in its balance system.
At the Bimini Shark Lab in the Bahamas, Miss Smith fixed hi-tech sensors to sharks to record pressure and temperature, while also tracking them using GPS (Global Positioning System) technology.
In Aberdeen, she was able to study the effects of tidal(潮汐的) and temperature changes on dogfish----none of which were harmed. She also used a special lab which can mimic(模拟) oceanic pressure changes caused by weather fronts.
She is due to complete her study and graduate later this year. She says she will be looking for a job which will give her the chance to enrich her experience of shark research.
【小题1】The passage is most probably taken from _____.

A．a short-story collection	B．a popular science magazine
C．a research paper	D．a personal diary

【小题2】What do we learn from the first four paragraph of the passage?

A．Sharks may be used to predict bad weather.

B．Sharks’ behaviour can be controlled.

C．Michael Fish is not qualified for his job.

D．Lauren Smith will become a weather forecaster.

【小题3】Lauren Smith conducted her research by _______.

A．removing hair cells from a shark’s balance system

B．measuring the air pressure of weather fronts

C．recording sharks’ body temperature

D．monitoring sharks’ reaction to weather changes

【小题4】What is the passage mainly about?

A．A popular way of forecasting weather.

B．A new research effort in predicting storms.

C．Biologists’ interest in the secrets of sharks.

D．Lauren Smith’s devotion to scientific research.