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【简答题】
Children of America are getting fatter every time. 13% of the children at the age of 6 to 11 are overweight(too fat). When we look at children’s lives today in the USA, we can see the root(origin)of the problem--sports and foods. Young children like sports but they don’t have enough around the start of high school. That’s especially true for girls. Meanwhile, to make matters worse, schools are becoming much more interested in sports teams. So children are not able to get enough exercise just when they need it the most. There is also the food problem. Children get most of their calories(热量) at restaurants or parties or somewhere else away from home. They often drink too many Cokes. Parents have a lot of fears about telling a child he needs to lose weight-- they are afraid it will push a child into an eating disorder. Some parents fear that pushing children to lose weight means their children will think they’re not good enough, or not loved because of their weight. Parents need to come to terms with the fact that the family is very important to the children. The most useful program for children is called 'family weight control'. This is good news. Mom and Dad, even if they don’t have weight problems, have to go through the same program as their children and learn how to get some exercise and how to eat healthily. 小题1:Why are American children getting fatter? The writer thinks_______. A.parents also have weight problem as their children B.children drink too many Cokes C.schools are more interested in sports teams D.children have less exercise and eat unhealthily 小题2:The writer wants to tell parents that_______. A.overweight children are not loved by people B.children are afraid to lose weight when they have to C.family members can help overweight children a lot D.girls don’t like to exercise 小题3:The writer thinks if mother or father is on the same program as their children, _______. A.'family weight control' will be successful B.it will make the children eat much more C.their children will not eat better D.parents will feel sorry about themselves 小题4:Which of the following is NOT the root of overweight problem? _______. A.Higher-calorie. B.Less sports. C.Family weight control. D.higher-fat foods. 小题5:What does “come to terms with” probably mean in the passage? A.ignore B.give in to C.get away with D.do research into
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参考答案:
举一反三
【单选题】Neither Tom nor John ______ a bike of ______ own.
A.
have, their
B.
has, his
C.
have, his
D.
has, their
【单选题】I often have conversation with John over _____ phone, but keep in touch with Tom by writing _____ letters.
A.
/; the
B.
/; a
C.
the; /
D.
the; a
【单选题】位示图可用于
A.
实现文件的保护和保密
B.
磁盘空间的管理
C.
文件目录的查找
D.
主存空间的共享
【判断题】位示图方法可用于磁盘的调度管理。
A.
正确
B.
错误
【单选题】用单色光观察牛顿环,测得某一亮环直径为3mm,在它外边第5个亮环直径为4.6mm,用平凸透镜的凸面曲率半径为1.0m,则此单色光的波长为
A.
6080 Å
B.
5903 Å
C.
7600 Å
D.
三个数据都不对
【单选题】Tom: How long have you worked in this department? John:______.
A.
The atmosphere in this department is free.
B.
Seven weeks ago.
C.
Just about six months.
D.
You can say it again.
【简答题】在用位示图管理磁盘存储空间时,位示图的尺寸由磁盘的______决定。
【单选题】用单色光观察牛顿环,测得某一亮环的直径为3mm,在它外边第5 个亮环的直径为4.6mm,所用平凸透镜的凸面曲率半径为1.03m,则单色光的波长为多大?()
A.
580nm
B.
600nm
C.
590.3nm
D.
550nm
【单选题】位示图用于()。
A.
文件目录的查找
B.
磁盘空间的管理
C.
主存空间的共享
D.
文件的保护和保密
【单选题】机器人至少需要几个传感器来辨别光线?
A.
1
B.
2
C.
3
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