In cities with rent control, the city government sets the maximum rent that a landlord (房东) can charge for an apartment. Supporters of rent control argue that it protects people who are living in apartment. Their rent cannot increase; therefore, they are not in danger of losing their homes. However, the critics say that after a long time, rent control may have negative effects. Landlords know that they cannot increase their profits. Therefore, they invest in other businesses where they can increase their profits. They do not invest in new buildings which would also be rent-controlled. As a result, new apartments are not built. Many people who need apartments cannot find any. According to the critics, the end result of rent control is a shortage of apartments in the city.
Some experts argue that the minimum wage law can cause problems in the same way. The federal government sets the minimum that an employer must pay workers. The minimum helps people who generally look for unskilled, low-paying jobs. However, if the minimum is high, employers may hire fewer workers. They will replace workers with machinery. Therefore, other things being equal, the number of workers that employers want decreases. Thus, critics hold the opinion that an increase in the minimum wage may cause unemployment. Some poor people may find themselves without jobs instead of with jobs at the minimum wage.
Supporters of the minimum wage say that it helps people keep their dignity. Because of the law, workers cannot sell their services for less than the minimum. Furthermore, employers cannot force workers to accept jobs at unfair wages.
Economic theory predicts the results of economic decision, such as decisions about farm production, rent control, and the minimum wage. The predictions may be corrected only if “other things are equal”. Economists do not agree on some of the predictions. They also do not agree on the value of different decisions. Some economists support a particular decision while others criticize it. Economists do agree, however, that there are no simple answers to economic questions.

1. 1.

   There is the possibility that setting maximum rent may________.

   1. A.
      cause a shortage of apartments
   2. B.
      worry those who rent apartments as homes.
   3. C.
      increase the profits of landlords.
   4. D.
      encourage landlords to invest in building apartments.
2. 2.

   We can safely say that rent control_________.

   1. A.
      will always benefit those who rent apartments.
   2. B.
      is unnecessary.
   3. C.
      will probably bring inactive effects in the long run.
   4. D.
      is necessary under all conditions
3. 3.

   There will be the problem of unemployment if ________________.

   1. A.
      the minimum wage is set too high..
   2. B.
      the minimum wage is set too early.
   3. C.
      the workers are unskilled.
   4. D.
      the maximum wage is set for poor workers.
4. 4.

   The passage tells us about _______________.

   1. A.
      the relationship between supply and demand.
   2. B.
      the possible results of government controls.
   3. C.
      the necessity of government control.
   4. D.
      the urgency of getting rid of government control.
5. 5.

   Which of the following statements is NOT true?

   1. A.
      The results of economic decisions cannot always be predicted.
   2. B.
      Minimum wage cannot always protect employees.
   3. C.
      Economic theory can help predict the results of economic decision if other factors are not changing.
   4. D.
      Economists usually have the same prediction about an economic decision.

A mum saved her daughter’s life with her newly learned first aid skills. Sonya Hall, 33, of Denny Avenue, Lancaster, had only just attended one first aid class the day before when she found herself needing to use the skills on her three year old daughter Tilly.
Sonya, who also has son Emmen, six, attended the first aid course at Lune Park Children’s Centre in Lancaster. Then she was faced with every parent’s worst nightmare when Tilly went blue in the face and stopped breathing. But thanks to her newly acquired skills, Sonya saved Tilly’s life.
Sonya said: “Tilly was playing with her brother and they were fighting over a toy. Emmen won the fight. Tilly fell backwards and her head was hit. She was face down and shaking and at first I thought she was upset. But then I saw she was blue in the face and had stopped breathing. I reacted without thinking and immediately started using the first aid skills I had learned the day before which were so fresh in my mind. I began doing mouth-to-mouth and chest compressions (胸外按压). It probably took about a minute before Tilly started breathing again, but to me it felt like a lifetime.”
After getting Tilly breathing again, Sonya called an ambulance and the doctors came. Since then, Tilly has been diagnosed (诊断) with Reflex Anoxic Seizure (反射缺氧发作). Sonya said: “The seizure can happen when there’s any unexpected pain, fear or fright. It is just so lucky that the day before it happened, I had been practising first aid.”
The Empowering Parents First Aid course is run by Lancashire Adult Learning. Sonya said: “I am just so glad I did the course and learnt the first aid skills. I always feared I would not know what to do in a crisis situation, but luckily I had the knowledge and skills to deal with it.” 

1. 1.

   What happened to Tilly?

   1. A.
      She was knocked down by her brother.
   2. B.
      She fell on the floor and hit her head.
   3. C.
      She was hit by a toy on the head and felt upset.
   4. D.
      She was hit by her brother and stopped breathing.
2. 2.

   When Sonya found Tilly’s shaking, she thought her daughter must ______.

   1. A.
      be crying
   2. B.
      be very angry
   3. C.
      pretend to be hurt
   4. D.
      recognize her failure
3. 3.

   When Sonya goes to the first aid class next time, she will feel ______.

   1. A.
      enjoyable
   2. B.
      excited
   3. C.
      grateful
   4. D.
      confident
4. 4.

   What would be the best title for the text?  

   1. A.
      The importance of first aid
   2. B.
      How to practise first aid
   3. C.
      Mum saves girl with first aid
   4. D.
      Mums should attend first aid courses

A woman renewing her driver’s license at the County Clerk’s office was asked to state her occupation．She hesitated, uncertain how to classify herself．

“What I mean is,” explained the recorder, “do you have a job, or are you just a …”

“Of course I have a job,” said Emily．“I’m a mother.”

“We don’t list ‘mother’ as an occupation… ‘housewife’ covers it,” said the recorder.

       One day I found myself in the same situation．The clerk was obviously a career woman, confident and possessed of a high sounding title．“What is your occupation?” she asked．

       The words simply popped out．“I’m a Research Associate in the field of Child Development and Human Relations.”

       The clerk paused, ballpoint pen frozen in midair.

       I repeated the title slowly, and then I stared with wonder as my statement was written in bold, black ink on the official questionnaire.

       “Might I ask,” said the clerk with new interest, “Just what you do in this field?”

       Coolly, without any trace of panic in my voice, I heard myself reply, “I have a continuing program of research (what mother doesn’t）, in the lab and in the field (normally I would have said indoors and out)．Of course, the job is one of the most demanding in the humanities (any mother care to disagree?), and I often work 14 hours a day (24 is more like it)．But the job is more challenging than most careers and rewards are more of a satisfaction rather than just money.”

       There was an increasing note of respect in the clerk’s voice as she completed the form, stood up, and showed me out．

       As I drove into our driveway, buoyed up (依托) by my glamorous new career, I was greeted by my lab assistants---ages 13, 7, and 3.

       Upstairs I could hear our new experimental model (a 6 month old baby), in the child-development program, testing out a new vocal pattern．

       I felt proud! I had gone on the official records as someone more distinguished and indispensable (不可缺少的) to mankind than “just another mother.”

       Motherhood…What a glorious career! Especially when there’s a title on the door.

What can we infer from the conversation between the woman and the recorder at the beginning of the passage?

       A．The woman felt ashamed to admit what her job was.

       B．The recorder was impatient and rude.

       C．The author was upset about the situation that mothers faced.

       D．Motherhood was not recognized and respected as a job by society.

How did the female clerk feel at first when the author told her occupation?

       A．curious        B．indifferent    C．puzzled             D．interested

How did the author feel when describing her job to the clerk?

     A．calm     B．panic-stricken      C．confident      D．cool

Why did the woman clerk show more respect for the author?

       A．Because the author cared little about rewards.

       B．Because she admired the author’s research work in the lab.

       C．Because she thought the author did admirable work.

       D．Because the writer did something she had little knowledge of.

What is the author’s purpose of writing the passage?

       A．To show how you describe your job affects your feelings toward it.

       B．To argue that motherhood is a worthy career and deserves respect.

       C．To show that the author had a grander job than Emily.

       D．To show that being a mother is hard and boring work．                                   

       A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be “running out of control”．This idea is dangerous．

       Science can be a force for evil as well as for good．Its applications can be channeled either way, depending on our decisions．The decisions we make, personally or collectively, will determine the outcomes of science．But here is a real danger．Science is advancing so fast is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference．And, rather than fighting for the best possible policies, we may step back and do nothing．

       Some people go even further．They say that despite the moral and legal objections （反对）, whatever is scientifically possible will be done ——somewhere, sometime．They believe that science will get out of control in the end．This belief is dangerous too, because it a fuels sense of hopelessness and discourages them from making efforts to build a safer world．

       In our interconnected world, the lack of agreement in and of the world of science can lead to the failure to control the use of science．Without a common understanding, the challenges of “controlling” science in this century will be really tough．Take human cloning for example．Despite the general agreement among scientists on its possible huge impact （影响） on traditional moral values, some countries still go ahead with the research and development of its related techniques．The outcomes are hard to predict．

       Therefore, discussions on how science is applied should be extended far beyond scientific societies．Only through the united efforts of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future．

What can we conclude from the recent study?

       A．People think highly of science．

       B．People hold mixed opinions about science．

       C．Science is getting dangerously out of control．

       D．Science is used for both good and bad purposes．

According to the passage, what will happen if we hold that science is getting beyond control?

       A．The development of science will hopelessly slow down．

       B．Businesses will have even greater influence on science．

       C．The public will lose faith in bringing about a bright future．

       D．People will work more actively to put science under control．

The discussion should reach beyond scientific societies because __________．

       A．scientists have failed to predict the outcomes

       B．the ties between different areas need strengthening

       C．united efforts are necessary for the development of science

       D．people need to work together to prevent the bad use of science

What is the main idea of the passage?

       A．Science and its applications bring us many dangers．

       B．The development of science mostly lies in people’s attitudes．

       C．Mankind can largely take control of science with their efforts．

       D．The future of science will be influenced by the dangerous ideas．

A university graduate described as a “respectable and intelligent” woman is seeking professional help after being convicted of （证明有……罪）shoplifting for the second time in six months．

       Ana Luz, recently studying for her PhD, has been told she could end up behind bars unless she can control the desire to steal from shops．

       Luz ,who lives with her partner in Fitzwilliam Road ,Cambridge ,admitted stealing clothes worth ￡9．95 from John Lewis in Oxford Street ,London ,on March 9．

       Phillip Lemoyne ,prosecuting（起诉）,said Luz selected some clothes from a display and took them to the ladies’ toilet in the store．When she came out again she was wearing one of the skirts she had selected ,having taken off the anti-theft security alarms（防盗警报装置）．

       She was stopped and caught after leaving the store without paying ,Mr Lemoyne said．

       He added that she was upset on her arrest and apologized for her actions．

       Luz,28, was said to have been convicted of shoplifting by Cambridge judges last October ,but Morag Duff, defending ,said she had never been in trouble with the police before that．

       “She is ashamed and embarrassed but doesn’t really have any explanation why she did this ,” Miss Duff said．“She didn’t intend to steal when she went into the store．She is at a loss to explain it．She is otherwise a very respectable and intelligent young lady．She went to her doctor and asked for advice because she wants to know if there is anything in particular that caused her to do this．”

       Judge David Azan fined Luz ￡ 50,  and warned : “You’ve got a criminal record．If you carry on like this ,you will end up in prison ,which will ruin your bright future you may have．”

       Luz achieved a degree in design at university in her native Spain ,went on to a famous university in Berlin , Germany for her master’s degree and is now studying for a PhD at Cambridge University ,UK．

What is Ana Luz’s nationality?

       A．American．     B．British．  C．Spanish． D．German．

What does the underlined sentence “She is at a loss to explain it” mean?

       A．In her opinion it was a loss to the clothes shops where she stole things．

       B．She doesn’t have any idea why she has the desire to steal from shops．

       C．She thinks it is a loss for her to explain why she stole things from shops．

       D．Personally she feels ashamed and embarrassed for her shoplifting actions．

Which of the following best explains the meaning of the word “shoplifting” used in the passage?

       A．Carrying goods in a lift for a shop．    

       B．Taking goods to the ladies’ toilet．

       C．Selecting some goods from a display． 

       D．Taking goods from a shop without paying．

From the passage we can learn that          ．

       A．Ana Luz is already got her PhD at Cambridge University ,UK

       B．Ana Luz is ashamed and embarrassed and knows why she often did so

       C．the university graduate will be put in prison if she steals in shops once more

       D．Phillip Lemoyne is the “respectable and intelligent” woman’s defense lawyer