【题目】One advantage of the Internet is shopping conveniently online for clothes; one disadvantage of the Internet is also shopping conveniently online for clothes.

“Nothing fits,” said Lam Yuk Wong, a senior in electrical and computer engineering at Rice University. “Everyone says this. They order clothes and they don’t fit. People get very unhappy.”

Wong and her design partner, Xuaner “Cecilia” Zhang, are Team White Mirror, creators of what they call a “virtual (虚拟)fitting room”. Their goal is simple and consumer-friendly: to let online clothing shoppers have a perfect fit and a perfect look when shopping every time. Both women are from China, Wong from Hong Ko ng and Zhang from Beijing. They both order most of their clothing online. They got the idea from their own experience as consumers and from listening to the complaints of friends and relatives. “They say, ‘The color is wrong’ or ‘I got the right size but it still does not fit.’ We want to make it like you’re in the store trying on the clothes,” Zhang said.

Using a Kinect developed by Microsoft for use with its Xbox 360 video game player, Zhang scans Wong and turns her image into, in effect, a virtual model, keeping Wong’s dimensions (尺寸), and even her skin and hair color. “We put the clothes on the shopper’s 3-D body models and show how they look when they are dressed,” Wong said. So far, Wong and Zhang have adapted the software to show dresses and shirts, and they are now working on shorts.

Asked if she thought men as well as women might be interested in using their virtual fitting room, Wong said, “I think their wives will care about this, so it will also be important to men.”

1Why is shopping conveniently online for clothes a disadvantage?

A. Students may easily get addicted to it.

B. Clothes bought online may not fit.

C. It attracts more online clothing shoppers.

D. It causes shoppers to waste too much money.

2Wong and Zhang got the idea to design a virtual fitting room from ____.

A. their shopping experiences B. a program at their university

C. some shop-owners’ complaints D. the Xbox 360 video game player

3Which of the following shows the process of using the virtual fitting room?

A. scanning -- trying on clothes -- getting images

B. trying on clothes -- getting models -- scanning

C. scanning -- getting models --trying on clothes

D. trying on clothes -- getting images -- scanning

4What did Wong think of her virtual fitting room?

A. It is perfectly developed. B. It will have its market share.

C. It is limited to women shoppers. D. It is like a kind of video game player.

【题目】When milk arrived on the doorstep

When I was a boy growing up in New Jersey in the 1960s, we had a milkman delivering milk to our doorstep. His name was Mr.Basille. He wore a white cap and drove a white truck. As a 5-year-old boy, I couldn’t take my eyes off the coin changer fixed to his belt. He noticed this one day during a delivery and gave me a quarter out of his coin changer.

Of course, he delivered more than milk. There was cheese, eggs and so on. If we needed to change our order, my mother would pen a note-“Please add a bottle of buttermilk next delivery”and place it in the box along with the empty bottles. And then, the buttermilk would magically appear.

All of this was about more than convenience. There existed a close relationship between families and their milkmen. Mr. Basille even had a key to our house, for those times when it was so cold outside that we put the box indoors, so that the milk wouldn’t freeze. And I remember Mr. Basille from time to time taking a break at our kitchen table, having a cup of tea and telling stories about his delivery.

There is sadly no home milk delivery today. Big companies allowed the production of cheaper milk thus making it difficult for milkmen to compete. Besides, milk is for sale everywhere, and it may just not have been practiced to have a delivery service.

Recently, an old milk box in the countryside I saw brought back my childhood memories. I took it home and planted it on the back porch. Every so often my son’s friends will ask what it is. So I start telling stories of my boyhood, and of the milkman who brought us friendship along with his milk.

【1】Mr.Basille gave the boy a quarter out of his coin changer ________.

A.to show his magical power

B.to pay for the delivery

C.to please his mother

D.to satisfy his curiosity

【2】What can be inferred from the fact that the milkman had the key to the boy’s house?

A.He wanted to have tea there.

B.He was fully trusted by the family.

C.He was treated as a family member.

D.He was a respectable person.

【3】Why does home milk delivery no longer exist?

A.It has been driven out of the market.

B.Nobody wants to be a milkman now.

C.Its service is getting poor.

D.It is forbidden by law.

【4】Why did the author bring back home an old milk box?

A.He planted flowers in it.

B.He wanted to tell interesting stories.

C.He needed it for his milk bottles.

D.He missed the good old days.

【题目】Cancer researchers urged people on Wednesday to take more vitamin D to lower risk of cancer, saying studies showed a clear link. “Our suggestion is for people to increase their intake, through diet or a vitamin supplement. ” Dr.Cedric Garland said in a telephone interview.

Garland’s research team reviewed 63 studies, including several large long-term ones, on the relationship between vitamin D and certain types of cancer worldwide between 1966 and 2004.

“There’s nothing that has this ability to prevent cancer,” he said, urging governments and public health officials to do more to fortify foods with vitamin D. Garland is part of a University of California at San Diego Moores Cancer Center team that published its findings this week online in the American Journal of Public Health. Vitamin D is found in milk, as well as in some fortified orange juice, yogurt and cheeses, usually at around 100 international units(IU) a serving. People might want to consider a vitamin supplement to raise their intake to 1000 IUs per day, Garland said, adding that it was well within the safety guidelines established by the National Academy of Sciences.

The authors said that taking more vitamin D could be especially important for people living in northern areas, which receive less vitamin D from sunshine.

African Americans, who don’t produce as much of the vitamin because of their skin colour, could also benefit significantly from a higher intake, the authors said.

【1】According to the passage, people are advised to take more Vitamin D because ________.

A. it is nutritious

B. it can’t harm people’s health

C. it can lower cancer risk

D. it is not taken enough every day

【2】Who can Garland probably be?

A. A health researcher.

B. A doctor.

C. A scientist.

D. A public health official.

【3】Which of the following food can lower people’s chance of getting cancer?

A. Milk.

B. Fortified orange juice.

C. Fortified yogurt.

D. All of the above.

【4】People from which area should take more Vitamin D according to the passage?

A. Asian people.B. African people.

C. American people.D. European people.

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