BEIJING，Feb．5，2013（Xinhua）－Chinese health authorities on Tuesday launched a campaign to fight against assisted reproductive technology （ART：辅助生育技术）abuse．Unauthorized ART use，surrogate motherhood and the illegal collection and supply of sperm and eggs，as well as the illegal sale and abuse of ovulation induction（诱导排卵） medicine，will be targeted．
The Ministry of Health and health department of the People's Liberation Army General Logistics Department jointly announced the campaign at a conference．Both departments also ordered all of their local branches to suspend permits for new organizations that wish to offer ART treatments．That is，new organizations will not appear recently．Official figures showed that at the end of 2012，China had 358 organizations authorized to conduct ART treatment．
The health ministry also delivered a brief statement of the country's current infertility rate（不孕率） and ART use．The infertility rate in China is now between 7 and 10 percent，the ministry said．Some 70 to 80 percent of women who are suffering from infertility can be pregnant after changing their lifestyles and receiving medical treatment．Around 20 percent of infertile couples have to resort to ART to have babies．In 2011，about 350，000 people received ART treatment and more than 60，000 infertile couples successfully had children with the help of ART，the ministry said．ART abuse DOSEN'T include________．
| A．surrogate motherhood |
| B．unauthorized ART use |
| C．the regular usage of medicine |
| D．the illegal supply of sperm and eggs |
What does the underlined word “suspend” （paragraph 2） probably mean?
| A．Support． | B．Pause． | C．Allow． | D．Ban． |
From the last paragraph we can know________．
| A．Nearly10 percent of couples could not have their own babies |
| B．70 to 80 percent of women could not be pregnant now |
| C．Over 350，000 infertile couples had their babies with the help of ART |
| D．About one fifth of infertile couples have to turn to ART for help |
What's the best title of the passage?
| A．China targets ART abuse |
| B．ART is used in China |
| C．ART is illegal in China |
| D．China increases ART using |
The Washington post – NASA’s newest space habitat looks sort of like a kids’ moon bonce, a big, bright, inflatable globe that could be lots of fun to play in. Soon astronauts on the International Space Station could get the chance to try . The expandable habitat made by Bigelow Aerospace recently passed NASA’s strict certification requirements and is scheduled to be flown to the station in September.
Called the BEAM ( Bigelow Expandable Activity Module), the habitat would be attached to the space station, where it would stay for two years. While there, it would be tested to see how it handles the rigors of space – the radiation, the station’s movement and even how it stands up to the debris (碎片) flying around in orbit.
The private Las Vegas company, founded by millionaire real estate mogul(地产大亨) Robert Bigelow, won a $17.8 million contract from NASA to provide the module to the space station.
“Today is the first step, but it’s a big step,” said Bigelow’s George Zamka. Replace the space station or make it larger. It also hopes to build the habitats on the moon. Its B330 module would be even bigger, with 330 cubic meters of internal (内部的 ) space. The modules could be connected. Creating research facilities, the company says, or even space hotels.
In an interview ,NASA’s William Gerstenmaier, said he was eager to see how the module performs , and said he was especially pleased “ to see how the private sector can step up and help us meet our requirements.” The module will be flown to the space station by SpaceX, the first commercial company to resupply the space station.
What would be the best title for this passage?
| A．NASA’s space habitats flown to the station. |
| B．NASA’s space habitat it the station. |
| C．NASA’s new expandable space habitat. |
| D．NASA’s newest inflatable globe. |
Which of the following is TRUE according to the passage?
| A．NASA’s newest space habitat is a kids’ moon bounce. |
| B．Astronauts of Bigelow Aerospace could get the chance to try the space habitat. |
| C．NASA was founded by Robert Bigelow. |
| D．The B330 module to be built on the moon would be with an inside space of 330 cubic meters. |
The underlined word “rigors” in Paragraph 2 refers to “_________”.
| A．difficulties | B．environments |
| C．movements | D．changes |
The passage is most probably taken from ________.
| A．a newspaper | B．a booklet |
| C．a magazine | D．a science fiction |
Throughout the world, clothing has many uses. It is used to provide protection from cold. It is also worn to prevent others from seeing specific parts of one’s body. However, the parts of the body that must be covered vary widely throughout the world. Some clothing is worn to provide supernatural protection.
People in all cultures use clothing and other forms of bodily decoration to communicate status, intentions and other messages. In North America, we dress differently for business and various leisure activities. North American women usually are much more knowledgeable of little difference in messages communicated by clothes than men. At times, this leads to silly mistakes of understanding of female intentions on the part of men. Of course, clothing styles also are intended to communicate messages to members of the same gender.
Long before we are near enough to talk to someone, their appearance tells their gender, age, economic class, and often even intentions. We begin to recognize the important cultural clues at an early age. The vocabulary of dress that we learn includes not only items of clothing but also hairstyles, jewelry, and other body decoration. In most cultures, however, the same style of dress communicates different messages depending on the age, gender, and physical appearance of the individual wearing it.
Putting on certain types of clothing can change your behavior and the behavior of others towards you. This can be the case with a doctor’s white lab coat, or an army uniform. Most uniforms are clearly symbolic so that they can rapidly and unmistakably communicate status. For instance, the strange hairstyle and clothing of the English “punks” are essential aspects of their uniforms.Which of the following is the best title for this passage?
| A．Clothing and Culture. |
| B．Ways of Sending Message. |
| C．Communication through Clothing |
| D．Clothing and Social Behavior |
What is the purpose of some people wearing lucky shirts to take an exam?
| A．To hide their fear for the exam. |
| B．To provide protection against bad weather. |
| C．To make them more comfortable. |
| D．To call for supernatural help. |
According to the passage, what can change others’ behavior towards you?
| A．Age. | B．Dress. | C．Status. | D．Gender. |
What can we learn from the passage?
| A．Clothing plays an important role in social activities. |
| B．Words of dress are unable to communicate different messages. |
| C．Dress is better than language in communicating messages. |
| D．Messages communicated by clothes are the same in different cultures. |
Singapore’s public transport system is one of the best in the world, so you should have no problem finding your way around like a local. There are three main forms of public transport that you would find in any other major city--trains, buses and taxis.
TRAINS
Trains run from 6:00 a.m. to midnight. Single trip tickets start 80 cents. If you buy an EZ-Link card for $15, you can ride the trains and buses as you like.
BUSES
There are several bus services in Singapore and fares start at 80 cents. Be sure always to ask the driver the cost of your ticket as he can not give change.
TAXIS
There are three main taxi companies---City Cab ( 6552 2222), Comfort (6552 1111) and Tibs (6552 8888). Booking can also be easy by calling the numbers listed above.
RENTAL CARS
Driving in Singapore is a pleasure and if you like to travel at your own pace, renting a car is a good choice. Renting takes away the hassle of getting to places around Singapore. Just sit back and enjoy the city . It also means you’ll get to see a lot more that a train or a bus won’t let you see. For car rental , call Avis on +65 6737 1668.With an EZ-Link card, you can take______.
| A．both buses and trains | B．only trains |
| C．both buses and taxis | D．only rental cars |
When you take a bus there, always remember to ______.
| A．take your own license with you |
| B．ask the driver how much your ticket is |
| C．buy the bus map of Singapore |
| D．book your ticket ahead of time |
What does the word “ hassle” mean in Chinese?
| A．麻烦 | B．乐趣 | C．景点 | D．费用 |
Controlling traffic is a complex and high cost problem in many developed countries. It becomes more difficult and costly with the ever-increasing number of cars on the roads. But scientists and students at the CATT, at the University of Maryland are working to solve this problem. They are using simulation(模拟) technologies to help government and private business control and react to changing traffic conditions.
The online economics magazineForbes.comsays traffic congestion(拥挤) cost Americans $ 124 billion in 2014 and that number could rise to $ 186 billion by 2030.
But scientists at the CATT lab are trying to reduce those costs. They are developing a system that helps traffic managers, planners, emergency workers and businesses plan and react better. Michael Pack is CATT director. He says the system is important to help emergency workers, or first responders. reach an accident area faster.
The CATT Lab collects information from many sources, including roadside devices, GPS (global positioning system) equipment and wireless phones.
About 60 students and 30 software developers observe traffic flow and manage the computer servers at all times. They also work to develop software and applications that can help traffic run smoother and safer, Some of them turn the information gathered into so-called "visualizations". These visual representations help emergency workers better understand what is happening.
The center shares its findings with firefighters, police. Transportation departments and the military. They also share information with universities and transportation company.The technology company Google uses the data for its traffic-related websites. Michael Pack says, the information is then shared with anyone who wants to help traffic run more smoothly.
Mr. Pack says the goal is to help develop an intelligent system of road signals that will communicate with each other and with vehicles on the road.
The second paragraph is written to
| A．attract more people to look throughForbes.com. |
| B．tell readers whatForbes.comsays on its websitrre |
| C．show how much money controlling costs America |
| D．prove it is very expensive for some developed countries to control traffic |
What benefit can emergency workers get from the system developed by the CATT lab?
| A．They can be safer. |
| B．They can reach an accident area faster. |
| C．They can get more advice from people. |
| D．They can share their information with others. |
Which of the following is NOT true about the developers and the students at the CATT?
| A．They observe traffic flow continuously. |
| B．They develop software and applications. |
| C．They control the computer servers occasionally. |
| D．They change the information gathered into visual image. |
In which column of the newspaper can you read this text?
| A．Daily life. | B．Science. |
| C．Education. | D．Exploration |
Here is an astonishing and significant fact：Mental work alone can't make us tire. It sounds absurd. But a few years ago，scientists tried to find out how long the human brain could labor without reaching a stage of fatigue (疲劳). To the amazement of these scientists，they discovered that blood passing through the brain，when it is active，shows no fatigue at all!
If we took a drop of blood from a day laborer, we would find it full of fatigue toxins at and fatigue products. But if we took blood from the brain of an Albert Einstein, it would show no fatigue toxins at the end of the day.
So far as the brain is concerned，it can work as well and swiftly at the end of eight or even twelve hours of effort as at the beginning. The brain is totally tireless.So what makes us tired? Some scientists declare that most of our fatigue comes from our mental and emotional attitudes.One of England’s most outstanding scientists，J.A.Hadfield，says，"The greater part of the fatigue from which we suffer is of mental origin. In fact，fatigue of purely physical origin is rare."Dr.Brill，a famous American scientist, goes even further，He declares，"One hundred percent of the fatigue of sitting worker in good health is due to emotional problems."
What kinds of emotions make sitting workers tired? Joy? Satisfaction? No! A feeling of being bored，anger, anxiety，tenseness，worry，a feeling of not being appreciated—those are the emotions that tire sitting workers. Hard work by itself seldom causes fatigue. We get tired because our emotions produce nervousness in the body.
What surprised the scientists a few years ago?
| A．Fatigue toxins could hardly be found in a laborer's blood. |
| B．Albert Einstein didn’t feel worn after a day’s work. |
| C．The brain could work for many hours without fatigue. |
| D．A mental worker's blood was filled with fatigue toxins. |
According to the author, which of the following can make sitting workers tired?
| A．Challenging mental work | B．Unpleasant emotions |
| C．Endless tasks | D．Physical labor. |
What's the author's attitude towards the scientists' idea?
| A．He agrees with them. |
| B．He doubts them. |
| C．He argues against them. |
| D．He hesitates to accept them. |
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