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12、She (概括) the aims of the national basketball team for the next year at yesterday’s meeting.
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10、The physician was not experienced, so he did not know how to with (處理) the illness.
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9、A man who (目睹) the accident said that the car was going at nearly 100km per hour when it crashed.
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7、 Girls who get enough dairy(牛奶的) products in their diets may weigh less than other teens with the same age.
Girls who consumed more dairy products were found to have slimmer(苗條的) middles than girls of the same age and race who ate the same number of calories and got the same amount of exercise. Girls who drank more soda, but also ate the same total calories, tended to be heavier.
The newly reported study included 323 white and Asian girls between the ages of 9 and 14.
A number of studies, mostly in adults, have shown that calcium(鈣)may be key in maintaining normal body weight and fat stores. One reason may be the nutrient’s effects on hormones that help store calories as fat. In the new study, reported in the Journal of Nutrition, calcium from dairy sources, but not non-dairy foods, was related to lower weight and less abdominal(腹部的)fat―the link was particularly strong among girls of Asian decent(血統(tǒng)), who made up 47 percent of the study group. This suggests that “the dairy ingredient of the calcium intake is the key factor,” write the study authors, led by Dr. Rachel Novotny of the University of Hawaii in Honolulu. It’s possible, they explain, that other nutrients in milk play an important role in weight balance.
For reasons that are unclear, the effect on body fat was stronger for Asian girls than for white girls, according to Novotny and her colleagues. They speculate that ethnic(種族的)differences in which dairy products are usually consumed, or in eating habits-having small amounts of dairy throughout the day, for instance, rather than a single large serving―may help explain the finding.
According to the researchers, soda may increase pounds by adding calories to kid’s diets, or by replacing milk. Milk, they note, has a range of nutrients, including protein and fat, which means it is metabolized(使新陳代謝)relatively slowly. Soda contains only sugar, which is quickly metabolized, easily causing hunger.
72. What would be the best title for this passage?
A. Dairy Products Build Slimmer Bodies in Girls
B. Different Ways Help Girls Keep Weight Balance
C. Dairy Products Gain Popularity with Girls
D. Study Suggests Girls Say No to Soda
73. According to this passage, dairy products .
A. always prevent girls from becoming fat
B. can lower body fat in girls
C. are most favored by girls of Asian descent
D. contain more calcium than non-dairy foods
74. Which of the following does Paragraph 4 mainly focus on?
A. Different studies on calcium.
B. Ways to make use of calcium.
C. The role of calcium in dairy foods in weight balance.
D. The link between nutrients in milk and body weight.
75. In the second last paragraph, the underlined word “speculate” probably means .
A. prove B. suggest C. believe D. guess
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6、An increase in the number of suicides in South Korea, has led policeman Yoo Byoung-jong to a new job. He patrols(巡邏) Seoul’s bridges to stop desperate people from throwing themselves into the river.
According to South Korea’s health ministry, suicide rates have doubled in a decade and are now the leading cause of death for people in their 20s and 30s.
The country has the fourth-highest suicide rate among the 30 industrialized countries in the Organization for Co-operation and Development (OECD). It recorded 22.8 suicide deaths for every 100,000 people in 2003. That’s lower than Hungry, Finland and close neighbour Japan. But the number is growing by about 1 percent each year, faster than for all other OECD nations.
In a move to cut suicides by a fifth by 2010, the health ministry is running a television ad campaign. It opens with a lonely man walking on a bridge. A voice over says: “Think five minutes more before you give it all away. Don’t forget you have a loving family.”
Other ministry plans include setting up more hotlines and training more suicide counselors. Authorities are also limiting websites that provide suicide methods and sometimes even sell toxic(有毒的) chemicals.
Distressed individuals range from students worried about poor grades to people in debt as well as disgraced politicians.
Experts say the rising toll(死亡人數) in some way can be blamed on media coverage of recent high-profile suicides. These include top business leaders and celebrities(名人) who apparently lead a number of people to copy their actions.
“We saved 50 lives this year when people turned to bridges as a place to die after news reports of such deaths by ‘big shots’,” said the 38-year-oldYoo, in December.
Last July, the government and civil associations urged media to avoid reporting specific methods and locations of suicides. But it is difficult to clearly give reasons for the suicide increase.
67. The passage is mainly about .
A. suicide problems in Korea B. how to reduce suicides in Korea
C. desperation D. the relations between life and suicide
68. Suicide rates in South Korea .
A. have done great harm to the economical development
B. are going from bad to worse
C. didn’t draw special attention of the government
D. arouse international concerns
69. It doesn’t say but implies that .
A. present hotlines are not enough for suicide counsellors
B. people choose suicide as the way to end their lives because they are short of love
C. cutting suicides by a fifth by 2010 is easy to carry out
D. authorities manage websites efficiently
70. Lowering the number of reported suicide by celebrities in the media in Korea .
A. will be limited
B. didn’t affect people’s daily life
C. might cause fewer people to commit suicide
D. damage the fame of media
71. Yoo Byoung-jong’s new job to patrol Seoul’s bridge has .
A. made him suffer a lot
B. prevented people from jumping into water
C. burdened himself
D. proved a good way to save lives
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