On her bad days Miss Lang would        us all of stealing her things．

A．blame                  B．a(chǎn)ccuse                 C．charge                 D．complain

My family moved to New York a score of years ago,        we haven’t returned to China．

A．since then            B．since when           C．from then               D．from when

Environment-friendly Olympics requires Beijing to improve its ecological environment,           turning it into all ecology-friendly city．

A．specially              B．eventually             C．temporarily          D．a(chǎn)bsolutely

Don’t worry! Everyone        be provided with a seat when everything is ready．

A．may                                  B．should                 C．must                      D．shall

After I retire from office．I'd prefer to            painting for a while．

A．bring up               B．keep up                C．take up                  D．draw up

My first job was at a local diner, where I worked for seven years and learned so many lessons, especially from a fellow  1 ．

Helen was in her 60s and had extraordinary self-respect, something I was really lacking．I looked up to Helen 2  she was doing what she loved  3  people--and nobody did it 4 ．She always made everyone, customers and co-workers,   5  and feel good．

Being a waitress changed my life．One of my  6  customers was Fred Hasbrook．He always ate an omelet, and, when I saw him  7 , I tried to have it on his tame as soon as he sat down．

Thanks to the newfound confidence I 8  from Helen, I dreamed of having my own 9 ．But

when I called my parents to ask for a loan(貸款), they said “we just don't have the  10 ．”

The next day, Fred, saw me and asked, “What's up? You’re not smiling today．” I  11  my, dream with him and said, “Fred, I know I can do more if somebody would just have faith in me．”

Before long he handed me checks totaling $50,000--along with a  12  that read, “The only collateral(抵押品)on this loan is my trust in your  13  as a person．Good people with a dream should have the  14  to realize that dream．”

I took the checks to Merrill Lynch, where the money was provided for me．I  15  working at the diner, making  16  for the restaurant I would open．My plans failed,  17 , and I lost the money．

Later I decided to apply for a job at Merrill Lynch．Even though I had no experience, I was 18  and ended up becoming a pretty good agent． 19  I paid back Fred the $50,000, plus 14-percent annual interest．Five years later, I was able to  20  my own firm．

1．A．member                 B．waitress                  C．citizen                    D．student

2．A．because                 B．though                  C．while                    D．unless

3．A．helping                    B．respecting             C．serving                   D．praising

4．A．faster                    B．better                   C．harder                  D．later

5．A．drink                     B．digest                  C．smile                    D． sing

6．A．regular                    B．favorite                C．tough                            D．fresh

7．A．eating             B．greeting               C．ordering                 D．coming

8．A．found out              B．B picked up           C．got back              D．took away

9．A．restaurant                 B confidence                C．house                    D．work

10．A．choice                 B．way                     C．idea                       D．money

11．A．exchanged            B．discussed             C．shared                    D．a(chǎn)nalyze

12．A．letter                    B．sign                       C．notice                    D．note

13．A．honesty               B．responsibility        C．devotion                 D．motivation

14．A．patience                  B．luck                        C．time                       D．chance

15．A．loved                   B．practiced              C．continued             D．enjoyed

16．A．a(chǎn)djustments          B．plans                   C．decisions                D．suggestions

17．A．instead                 B．therefore              C．though                   D．meanwhile

18．A．hired                   B．rejected                C．encouraged          D．determined

19．A．Fortunately          B．Excitedly              C．Personally            D．Eventually

20．A．design                 B．open                    C．manage                  D．expand

You can’t buy happiness but it looks like you can at least inherit(遺傳)it，British and Australian researchers said on Thursday．

A study of nearly l,000 pairs of identical and non—identical twins found genes control half the personality traits(特性) that make people happy while factors such as relationships, health, and careers are responsible for the rest of our well-being．

 “We found that around half the differences in happiness were genetic,” said Tim Bates, a research at the University of Edinburgh who led the study．“It is really quite surprising．”

The researchers asked the volunteers—ranging in age from 25 to 75—a series of questions about their personality, how much they worried and how satisfied they were with their lives．

Because identical twins share the same genes and fraternal twins do not, the researchers could identify common genes that result in certain personality traits and predispose people to happiness．

People who are sociable, active，stable，hardworking and conscientious tend to be happier, the researchers reported in the journal Psychological Science．

“What this study showed was that the identical twins in a family were very similar in personality and in well-being, and by contrast, the fraternal twins were only around half as similar,” Bates said．“That strongly implicates genes．’’

The findings are an important piece of the puzzle for researchers trying to better understand depression and what makes different people happy or unhappy, Bates said．

People with positive inherited personality traits may，in effect also have a reserve of happiness to draw on in stressful times, he said．

“An important implication is that personality traits of being outgoing, calm and reliable provide a resource, we called it ‘a(chǎn)ffective reserve’ that derives future happiness” Bates said．

1．Which of the following is NOT true according to the study?

A．Identical twins tend to be happier than fraternal twins．

B．About half the differences in happiness can be inherited．

C．Relationships，health，and careers can affect one’s happiness．

D．Genes control half the personality traits affecting one’s happiness．

2．The underlined word “predispose’’ in paragraph 5 probably means          ．

A．lead                     B．switch                    C．force                     D．fix

3．The purpose of paragraph 7 is to inform us that             ．

A．the fraternal twins’ happiness has nothing to do with genes

B．the identical twins’ happiness has nothing to do with genes

C．the difference between the identical twins and the fraternal twins

D．genes play an important part in one’s personality and happiness

4．Bates thinks that                ．

A．people’s happiness in only dependent on some related genes

B．happiness reserve consists of positive personality traits

C．people ought to reserve more positive personality traits

D．people should have their character trained hard

5．What is the probable title for the article?

A．A study of twins                                      B．Happiness can be inherited

C．Genes affect everything                              D．Genes determine your fortune

Many people will remember the flight of the space shuttle(航天飛機(jī)) Challenger in June, 1983．The achievement of Sally Ride, America’s first woman astronaut to fly into space, made this flight especially memorable．Students from two Camden, New Jersey, high schools, however, are probably to remember Norma rather than Sally whenever they think about tile flight．

Norma didn’t travel alone．She brought about 100 companions along with her．Norma was an ant, a queen ant who, with her subject, made up the first ant colony(群體) to travel into space．The ants were part of a science experiment designed by students to test the effects of weightlessness on insects．

The equipment designed by the students for their colony functioned perfectly throughout the long space trip．The young scientists and their teachers were very sad to find that their insect astronauts had all died at some point before the container was returned to the school and opened．The problem didn’t occur in space, but on the ground after challenger had landed．The container remained in the desert for nearly a week before the ant colony was moved．The hot, dry desert air dried out the colony’s container and the ants died from lack of moisture(水分)．

The project was termed success because it did provide useful information．Students will continue their efforts to pinpoint(精確找到) what went wrong．They will try to prevent the same difficulties from reoccurring on future missions．They don’t want to be discouraged either by the demise of the ants or by the $10,000 shuttle fare they will have to pay to send the next colony of ants into space．

1．What does the passage mainly tell us?

A．Sally Ride, America’s first woman astronaut．

B．How to keep ants alive in space．

C．How to make equipment for insects in space．

D．An experiment with ants in space．

2．According to the passage，we know that the underlined word “demise” is another word for “        ” ．

A．death                   B．colony                 C．insect                 D．moisture

3．We don’t think the project was a failure．This is because             ．

A．everything went as smoothly as expected

B．the students had pinpointed exactly the reason

C．something important had been learned

D．the students had succeeded in the experiment

4．The ants were not able to live because            ．

A．no one fed them in space                          B．they dried out in the desert

C．weightlessness damaged them                     D．space caused too much pain

5．We can conclude that ants           on the next space trip．

A．will have to be kept alive in a container full of water

B．will have to be sent into space with the first woman astronaut

C．should be put into a container where there is enough food

D．should be put into a container which is not too dry

An Australian-based scientist announced yesterday he had made a step forward in forensic(用于法庭的) DNA testing so that an individual can be identified by a single cell．

Ian Findlay from the Australian Genome Research Facility at the University of Queensland, said current DNA testing required 200 to 500 cells to gain a similar level of accuracy．

“What we have done has brought that down to one cell,” Dr．Findlay said after releasing details of his DNA testing technique at a Sydney conference．

The technology could allow investigators to pick up DNA identities from plastic cards and even build up a complete history of the people who have handled a paper document．

“You’d have to wear a space suit to stop yourself from leaving traces．You can identify cells on the paper, so you can work out where it’s come from and who’s touched it．” he said．

The technique could also be used to trace the thrower of a punch from cells left Behind on the skin of their victim．Even the wearing of latex gloves would not help; small cells can pass through the gloves, and the constant flow of genetic material given off by the human body would leave further evidence．

“we gained a skin cell from a document dating back 30 years and managed to gain a DNA fingerprint．DNA evidence can remain fresh for decades, perhaps even centuries．” Dr．Findlay said．

“The potential for this technology to solve unsolved crimes is great．” he said．

But Dr．Findlay, named scientist of the year in 1998 by the European Society of Human Genetics, said the new testing needed to be scientifically validated, which would take up to five years．

He said, “These are serious consequence taking on technology too early．The public has to be sure that they have the utmost confidence in the security and court systems．”

1．The main advantage of the new technology is that          ．

       A．a(chǎn) single cell can identify an individual

       B．it has brought down the cost of DNA testing

       C．a(chǎn) higher level of accuracy can be acquired with a single cell

       D．it needs less than 200 cells to gain a certain level of accuracy

2．The underlined word “validated” means “         ” ．

       A．confirmed               B．imagined                 C．supposed                D．criticized

3．According to Ian Findlay, the new technology can          ．

       A．help to keep DNA evidence fresh for decades and even centuries

       B．make the process of DNA testing much more simplified

       C．help to pick up DNA identities more easily

       D．be wildly used in five years at most

4．The last paragraph suggests that            ．

       A．the immediate adopting of the technology may cause mistakes

       B．the public have acknowledge the new testing technology

       C．it is safe to put the new technology into use now

       D．Dr. Findlay is quite sure of his new technology

5．The aim of the passage is to         ．

       A．praise Ian Findlay for his work

       B．report a piece of interesting news

       C．inform us of the wide use of DNA testing

       D．tell us a recent improvement in DNA testing

How often one hears children wishing they were grown up, and old people wishing they were young again．Each age has its pleasures and its pains, and the happiest person is the one who enjoys what each age gives him without wasting his time in useless regrets．

Childhood is a time when there are few responsibilities to make life difficult．If a child has good parents, he is fed, looked after and loved, whatever he may do．It is impossible that he will ever again in his life be given so much without having to do anything in return．In addition, life is always presenting new things to the child-things that have lost their interest for older people because they are too well-known．But a child has his parents, he is not so free to do what he wishes to do; he is continually being told not to do things or being punished for what he has done wrong．When the young man starts to earn his own living, he can no longer expect others to pay for his food, his clothes, and his room, but has to work if he wants to live comfortably．If he spends most of his time playing about in the way that he used to as a child, he will go hungry．And if he breaks the laws of society as he used to break the laws of his parents, he may go to prison．If, however, he works hard, keeps out of trouble and has good health, he can have the great happiness of building up for himself his own position in society．

1．According to the second paragraph, the writer thinks that            ．

       A．life for a child is comparatively easy

       B．a(chǎn) child is always loved whatever he does

       C．if much is given to a child, he must do something in return

       D．only children are interested in life

2．After a child grows up, he               ．

       A．will have little time playing

       B．has to be successful in finding a job

       C．can still ask for help in time of trouble

       D．should be able to take care of himself

3．Which of the following statements is NOT true according to the passage?

       A．People are often stratified with their life．

       B．Life is less interesting for old people．

       C．Adults are freer to do what they want to do

       D．Adults should no longer rely on others．

4．The main idea of the passage is            ．

       A．life is not enjoyable since each age has some pains

       B．young men can have the greatest happiness if they work hard

C．childhood is the more enjoyable time in one’s life

D．one is the happiest if he can make good use of each age in his life

5．The paragraph following this passage will most probably discuss            ．

       A．examples of successful young men

       B．how to build up one’s position in society

       C．joys and pains of old people

       D．what to do when one has problems in life