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I’ve more or less finished this magazine. Can I ______with you?
A. change B. exchange C. swap D. share
查看习题详情和答案>>More than one million children in the United States do not go to school. Instead, they learn at home. Most often, their parents are their teachers. Educational companies, libraries and the Internet provide many families with teaching materials.
Parents choose home schooling for several reasons. Some choose it because of their religious beliefs. Others say it provides more time for the family to be together. They say the home offers a better place for learning. Some parents believe home schooling avoids learning. Some parents believe home schooling avoids problems of national schools. Critics, however, say children need to attend school with other children.
All fifty American states and the District of Columbia permit home schooling. Some states do not require much preparation by parents or testing of children. Other states have more requirements for home schooling. Home schooling in the United States began when the country was established. In farm areas, people often lived far from a school. Widespread home schooling took place until about the middle of the nineteenth century. Then, in 1852, the state of Massachusetts passed the first law requiring children to attend school.
Over the years, the American public education system strengthened and grew. By the 1960s and 1970s, however, some Americans believed that traditional education was not helping their children. So a number of parents began home schooling.
Home schooling expert Linda Dobson says many people have helped the movement grow. She says many kinds of people have joined the movement. These include rich people and poor people. They represent many races, religions and political beliefs. Ms. Dobson says the number of home-schooled children has increased an estimated fifteen to twenty percent each year during the last fifteen years.
Teaching materials for home schooling do NOT come from _______.
A. parents B. libraries
C. the Internet D. educational companies
Which of the following is one of the reasons why parents choose home schooling?
A. it makes parents and their children have less time together.
B. Some people have different religious beliefs from the others.
C. It can’t provide a comfortable place for children to be in.
D. There are too many students in a home classroom.
Home schooling was started in ________.
A. the 1960s B. the 1970s C. the 1850s D. the 1776
Home schooling in the United States now is __________.
A. facing many difficulties B. struggling
C. growing fast D. decreasing in large numbers
查看习题详情和答案>>Less TV Reduce Kids Weight
PALO AITO, California—“Switching off the television may help prevent children from getting fatter—even if they do not change their diet or increase the amount they exercise,” US researchers said last week.
A study of 192 third and fourth grades, generally aged eight and nine, found that children who cut the number of hours spent watching television gained nearly two pounds (0.91 kg ) less over a one-year period than those who did not change their television diet.
“The findings are important because they show that weight loss can only be the result of a reduction in television viewing and not any other activity,” said Thomas Robinson, a pediatrician (儿科专家)at Stanford University.
“ American children spend an average of more than four hours per day watching television and videos or playing games, and rates of childhood being very fat have doubled over the past 20 years,” Robinson said.
In the study, presented this week to the Pediatric Academic Societies’ annual meeting in San Francisco, the researchers persuaded about 100 of the students to reduce their television viewing by one-quarter to one-third.
Children watching fewer hours of television showed a significantly smaller increase in waist size and had less body fat than other students who continue their normal television viewing, even though neither group ate a special diet nor took part in any extra exercise.
“One explanation for the weight loss could be the children unstuck to the television may simply have been moving around and burning off calories,” Robinson said.
“Another reason might be due to eating fewer meals in front of the television. Some studies have suggested that eating in front of the TV encourages people to eat more,” Robinson added.
The author tries to tell us in the first two paragraphs that ____.
A. children will get fatter if they eat too much.
B. children will get thinner if they eat less.
C. children will get fatter if they spend less time watching TV.
D. children will get fatter if they spend more time watching TV.
According to the passage, the time American children usually spend on watching TV ____.
A. is more than four hours a day. B. is less than four hours a day.
C. doubled in the last twenty years. D. is more than on any other activities.
Which of the following is right ?
A. Children usually eat fewer while watching TV.
B. Children usually eat more while watching TV.
C. Children eat the same amount of meals while watching TV.
D. Children usually eat nothing while watching TV.
Why can watching TV increase kids’ weight according to the passage ?
A. They usually eat more while watching TV.
B. They burn off fewer calories.
C. They change their diet while watching TV.
D. Both A and B
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