题目内容

Most people know the feeling when you walk into a lift(电梯) with other people. A study has found that where people stand is based on their social position on entering the lift.

Rebekah Rousi, a Ph.D. student, did a study of lift behavior in two of the tallest office buildings in Adelaide, Australia. As part of her research, she took a total of 30 lift rides in the two buildings, and discovered there was a fixed order about where people chose to stand.

In her research paper, she wrote that more senior men seemed to walk straight towards the back of the lift. She said , “in front of them were younger men, and in front of them were women of all ages.” She also noticed there was a difference in the direction where people look during the ride. “Men watched the monitors, looked in the side mirrors (in one building) to see themselves, and in the door mirrors (in the other building) to watch others. Women would watch the monitors and avoid looking into others’ eyes (unless in conversations) and the mirrors.”

Rebekah Rousi concluded that shyer people stand toward the front, where they can’t see other passengers, while fearless people stand in the back, where they have a good view of everyone else.

1.According to the study, where people stand in a lift is decided by __________.

A. their social position

B. the monitors

C. other passengers

D. others’ position

2.Who are most likely to go to the back of the lift?

A. Shyer people. B. Senior men.

C. Younger men. D. Women.

3.Which is true according to the passage?

A. The order in which people stand in a lift is fixed.

B. Few people feel embarrassed with strangers in a lift.

C. Women like watching themselves in the side mirrors.

D. Fearless people stand in the back to avoid seeing others.

4.The passage is probably taken from __________.

A. a lift instruction B. a story book

C. a travel guide D. a newspaper

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C

Imagine having an idea, drawing it on paper, bringing it to a store and seeing it turned into a physical object.This is now possible with the help of 3D printers.Such machines were once used just by universities and big companies.But now, stores with 3D printing services are appearing around the United States.

Bryan Jaycox and his wife opened The Build Shop LLC in Los Angeles two years ago.The store is filled with tools like a laser cutter, an industrial sewing machine and 3D printers.Bryan Jaycox requires $ 15 an hour to print an object.He also charges a fee depending on the size of the object and up to $ 50 an hour for design and labor services.

The Jaycoxs also offer 3D printing classes for anyone who is interested.One of the students in a recent class was Ki Chong Tran.He plans to open a 3D printing business in Cambodia."The demand has been amazing.It's been much more than I would have imagined," said Ki Chong Tran.

"I think 3D printing is going to be huge. It's going to make a huge impact on society as a whole," he added.

Mr Jaycox predicts that within five years, 3D printing technology could become

more consumer friendly.

But Ki Chong Tran says even current technology can make a difference in a developing country like Cambodia."With 3D printing you can give them tools, and you put it in their hands so they are responsible more for their own development.

They learn skills beyond just learning English and becoming a tour guide or something like that or working at a bank.You can actually create things that give value to the world," said Ki Chong Tran.

He says it's not just Cambodia but anywhere where there is a 3D printer, it can turn a good idea into reality.

1.We learn from Paragraph l that 3D printing_________.

A. is now available to ordinary people

B.first appeared in the United States

C.can turn your every dream into reality

D.is now only used by universities

2.Bryan Jaycox opened The Build Shop LLC to__________.

A.sell 3D printers and different kinds of tools

B.produce all types of printing machines

C.offer 3D printing classes and services

D.design different types of 3D printers

3.In Mr Jaycox's opinion, within five years 3D printing will_________.

A.make it easier to do business

B.be accessible to all consumers

C.change the way of social contact

D.bring about more profits to the sellers

4.How will 3D printing technology benefit developing countries according to the text?

A.It helps the people work efficiently at a bank.

B.It will promote the learning of English

C.It will accelerate the development of tourism.

D.It offers them a new way of development.

We all laugh. We all hurt. We all make mistakes. We all dream, that’s life. It’s a journey. Please follow these rules to make the journey of your life a journey of joy!

positive through the cold season could be your best against getting ill, new study findings suggest.

In an experiment that healthy volunteers to a cold or flu virus, researchers found that people with a sunny characteristic were less likely to ill. The findings, published in the journal Psychosomatic Medicine, build on evidence that a “positive emotional style” can help the common cold and other illnesses.

Researchers believe the reasons may be both objective as in happiness increasing immune(免疫的) function and subjective as in happy people being less by a scratchy throat or runny nose. “People with a positive emotional style may have different immune to the virus,” explained the lead study author Dr Sheldon Cohen of Carnegie Mellon University in Pittsburgh. “And when they do get a cold, they may their illness as being less severe.”

Cohen and his colleagues had found in a study that happier people seemed less likely to catch a cold, but some questions remained as to whether the emotional tendency itself had the effect.

For the new study, the researchers had 193 healthy adults with complete standard measures of personality tendency, health-consciousness and emotional “style”. Those who be happy, energetic and easy-going were judged as having a positive emotional style, those who were often unhappy, tense and unfriendly had a negative style. The researchers gave them drops through their noses either a cold virus or a particular flu virus. Over the next six days, the reported on any aches, pains, sneezing they had, while the researchers collected data, like daily mucus(黏液) production. Cohen and his colleagues found that based on objective measures of nasal woes(鼻部的不适), happy people were less likely to develop a cold.

【小题】A. Living B. Staying C. Pulling D. Surviving

【小题】A. safeguard B. opportunity C. caution D. defense

【小题】A. excluded B. explored C. exposed D. escaped

【小题】A. generally B. commonly C. frequently D. perfectly

【小题】A. change B. fall C. turn D. remain

【小题】A. keep B. avoid C. deny D. remove

【小题】A. suffered B. troubled C. disturbed D. hinted

【小题】A. function B. ability C. response D. action

【小题】A. think B. relate C. interpret D. translate

【小题】A. formal B. current C. previous D. precious

【小题】A. tended to B. opposed to C. used to D. stuck to

【小题】A. while B. however C. what’s more D. therefore

【小题】A. implying B. matching C. containing D. occupying

【小题】A. patients B. adults C. volunteers D. researchers

【小题】A. objective B. impressive C. positive D. effective

C

Justin Bieber may have millions of fans worldwide, but Russia’s bears don’t appear to admire the pop singer’s music --- which proved fortunate for one lucky fisherman.

Igor Vorozhbitsyn had his life saved by a Justin Bieber ringtone, when his mobile phone went off during a dangerous attack by a brown bear.

The 42-year-old was attacked as he was walking to a favourite fishing spot in northern Russia’s Yakutia Republic and firmly believed that he was going to be killed.

Wildlife experts believe the ringtone must have frightened the bear into stopping its attack.

‘Sometimes a sharp shock can stop an angry bear in its attack and that ringtone would be a very unexpected sound for a bear,’ explained one.

Mr Vorozhbitsyn suffered from cuts and severe wounds and was rescued when he was found by other fishermen after using the phone to call for help.

Mr Vorozhbitsyn ---now recovering from his wounds---explained: ‘I had parked my car and was walking towards the spot I’d marked out when there was a tremendous impact on my back and the bear was on top of me.’

‘I couldn’t believe my luck when the phone went off and it run away.’

‘I know that sort of ringtone isn’t to everyone’s taste but my granddaughter loaded it onto my phone for a joke,’ he added.

Adult brown bears can weigh as much as 600kg and have been known to kill wolves and even Siberian tigers.

Finally, this is a proof that Justin Bieber is unbearable

1.Igor Vorozhbitsyn was attacked when____.

A. he was fishing at his favourite fishing spot.

B. he was walking towards his favourite fishing spot.

C. he was phoning his granddaughter.

D. he was driving to his favourite fishing spot.

2.The bear stopped attacking because___.

A. Justin Bieber came to rescue Igor Vorozhbitsyn.

B. Justin Bieber sang to it.

C. Justin Bieber’s ringtone was a sudden fright to it.

D. Igor Vorozhbitsyn’s mobile phone was a sudden fright to it.

3.What is the writer’s attitude towards Justin Bieber?

A. positive B. negative C. neutral (中立的) D. not mentioned

4.What does the last paragraph imply?

A. Justin Bieber’s music is popular all over the world.

B. Justin Bieber’s music is life-saving.

C. Justin Bieber’s music is threatening.

D. Even bears cannot stand Justin Bieber’s music.

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