[单项选择]C What you feed a newborn baby during the first week of life could be critical in deciding whether that baby grows up to be obese (肥胖的), U.S. researchers say. They found that formulafed babies who gained weight rapidly during their first week of life were significantly more likely to be overweight decades later. It suggests that there may be a critical period in that first week during which the bodys physiology may be programmed to develop chronic disease (慢性病) throughout life. Our findings also point towards new potential targets for preventing obesity. If these results are confirmed by other studies, they may lead to interventions in newborns to help prevent longterm development of obesity. This team studied 653 white adults aged 20 to 32. They said each additional 100g of weight gained during the first eight days of life increased a babys risk of becoming an overweight adult by about 10 percent. The study also helps reinforce recommendations that mothers breast
A. advocate breastfeeding a newborn baby
B. object to breastfeeding a newborn baby
C. recommend formulafeeding a newborn baby
D. disagree with breastfeeding a newborn baby

[单项选择]C What you feed a newborn baby during the first week of life could be critical in deciding whether that baby grows up to be obese (肥胖的), U.S. researchers say. They found that formulafed babies who gained weight rapidly during their first week of life were significantly more likely to be overweight decades later. It suggests that there may be a critical period in that first week during which the bodys physiology may be programmed to develop chronic disease (慢性病) throughout life. Our findings also point towards new potential targets for preventing obesity. If these results are confirmed by other studies, they may lead to interventions in newborns to help prevent longterm development of obesity. This team studied 653 white adults aged 20 to 32. They said each additional 100g of weight gained during the first eight days of life increased a babys risk of becoming an overweight adult by about 10 percent. The study also helps reinforce recommendations that mothers breast
A. obesity may cause heart diseases and some other health problems
B. breastfeeding a newborn baby after its birth can prevent it from being overweight
C. the number of the breastfed babies is increasing
D. the baby who is formulafed in the first week after its birth is less healthy

[单项选择]
What happens if you don’t get enough sleep Randy Gardner,a high school student in the United States,wanted to find out. He designed an experiment on the effects of sleeplessness for a school science project. With doctors watching him carefully, Gardner stayed awake for 264 hours and 12 minutes. That’s eleven days and nights without sleep!
What effect did sleeplessness have on Gardner After 24 hours without sleep, Gardner started having trouble reading and watching television. The words and pictures were too blurry(模糊). By the third day,he was having trouble doing things with his hands. By the fourth day,Gardner was hallucinating(产生幻觉). For example,when he saw a street sign,he thought it was a person. He also imagined he was a famous football player. Over the next few days,Gardner’s speech became so slurred(不 清楚)that people couldn’t understand him. He also had trouble remembering things. By the eleventh da
A. Right
B. Wrong
C. Not mentioned

[简答题]part 1Color What color do you usually wear What would be the color of your future house What is the color most people in your city or your country like

[简答题]part1 what cloth do you like to wear What television did you like to watch when you were a child Part2 advertisement. Part3 the advertisement influences on children.

[简答题]Part 1Sports What sport did you like when you were a child Which sport is the most popular in China What are the differences between the women’s and men’s sport Do you like walking What is your favorite sport

[简答题]Color What color do you like

[简答题]Food What food did you like to eat when you were a child

[多项选择]PART 1
·What season do you like best What season do you dislike

[填空题]What time can you go if you want to repair your broken machines
8:00 AM--5:00 PM ______.

[单项选择]

W: What happened to you You are so late.
M: The bus I took broke down in front of the Church and I had to walk from there.

Why was the man so late （）
A. He came on foot instead of taking a bus.
B. Something prevented him from catching the bus.
C. He send somebody to the hospital.
D. Something went wrong with the bus.

[简答题]part 1Food What food did you like to eat when you were a child Do you still like that food now Do you think it’s good to (often) take children to restaurants