Teens who become addicted to their cell phones may be placing their health at risk by harming their ability to sleep well，a new Swedish study suggests.
"The message is that teenagers who use their cell phones excessively are much more stressed, much more restless, much more tired, and have a great tendency to develop sleep deprivation(剥夺) as a result of their calling habits, " said the study author Dr. Gaby Bader.
He focused on the experiences of 21 healthy Swedish boys and girls between the ages of 14 and 20. The teens kept what the authors described as "regular working/studying hours" and were not previously diagnosed with any particular sleep irregularity．
He observed that the above-15 call group kept more irregular sleeping hours than the lower-use group，had more difficulty falling asleep，more difficulty waking up，and experienced more sleep disruptions（扰乱）．
Bader said that among young people，a relatively recent technological invention like the cell phone has quickly become existed nearly everywhere，giving rise to considerable pressure to keep in touch. And this pressure can develop into an addiction，with serious negative results for teenager health.
"We see more and more people--especially the young generation-- who grew up with these kinds of items and gadgets in their hands," Bader said. "And they become dependent on the technology. So，we have to teach young people to be structured. To know when to have the cell phone on，and when to switch it off. To avoid becoming the slave of technology，instead of the master. "
Dr. Mary Carskadon expressed little surprise with the finding. " Interpersonal（人际的）contact is one of the things that's best at keeping us awake，" she observed. "And so，a young person receiving cell phone texts or phone calls is going to have more deep disturbances. And they are going to be tired and restless，and probably，as a result，going to use more stimulants（兴奋剂）．And judgment is not always the best in our teenage years. So, that's where I think parental attention to this issue may be useful. "
72. Teens who become addicted to their cell phones will become ．
A. too anxious to relax. B. unable to stay still.
C. unable to have real rest. D. excited to forget sleep.
73. What we can learn from the sixth paragraph is that ．
A. more teens know how to make technology serve them
B. teens used to be taught how to use technology
C. we should make use of technology rather than be in the control of it
D. the young generation depends less on the technology to grow up
74. According to Dr. Mary Carskadon，how to deal with the problem?
A. Teenagers should judge how to use their phones.
B. Teenagers should reduce their interpersonal contact.
C. Teenagers should switch their phones off.
D. Parents should give more attention to children's use of phones.
75．What's the passage mainly about?
A. Too much phone time has a bad effect on teens' sleep.
B. Too many cell phone calls have cost teens too much.
C. Few cell phone calls will damage teens' friendships.
D. Too little cell phone time improves teens' attention at class.
A new study shows that fat people in the United States suffer direct economic and social effects because of their size . The findings are from an 8-year study of about 100,000 people . The people studied were between the ages of 16 and 25 when the research began .
The researchers who carried out the study say they consider the people fat if they are in the top of 5% of the measurement in which weight is connected with height . For example , fat women in the study were about 160 centimeters tall and weighed about 90 kilograms . Fat men in the study were about 175 centimeters tall and weighed 100 kilograms . The researchers say that more than 1,000,000 Americans are that big . The researchers found that fat young women were more likely to lose social and economic power even if they were from wealthy families . The fat women also were 20% less likely to get married and they earned an average of about $6,700 a year less than other women . The study showed less severe effect on fat men . They earned an average of about $3,000 a year less than other men . Fat men also were 11% less likely to get married .
64. From this passage we know fat people in America were
A. admired B. respected C. unhealthy D. unpopular
65. Which of the following was not mentioned in this passage ?
A. The reason why fat people suffered .
B. The cause that caused people to be fat .
C. The standard of fat people .
D. The number of fat people .
66. The underlined word “severe” means .
A. economic B. social C. serious D. favorable
67. Fat people were inferior to（比……差）other people in .
A. brain , human rights and payment
B. income , marriage and political rights
C. brain , education and marriage
D. marriage , getting jobs and income
第二节：完形填空（共20小题；每小题1.5分，满分30分）
阅读下面短文，掌握其大意，然后从36～55各题所给的四个选项（A、B、C和D）中，选出最佳选项。
Any housewife who went to the new supermarket wished to be the lucky customer who did not have to pay for her shopping. This was what the 36 just inside the entrance 37 . It said: Remember, 38 , one of our customers gets 39 goods. THIS MAY BE YOUR LUCKY DAY!
For quite a long time Mrs. Edwards 40 , like many of her 41 , to be the lucky customer. Unlike her friends, she never 42 hoping. The 43 in the kitchen was full of things which she did not need. Her husband tried to advise her 44 buying so many things but failed. She 45 dreamed of the DAY when the manager of the supermarket would come up to her and say, "Madam, THIS IS YOUR LUCKY DAY. Everything in your 46 doesn't need to be paid!" One Friday afternoon Mrs. Edwards shopped 47 . But she was not the lucky customer. No sooner had she just put the things inside her 48 than she found that she had forgotten to 49 tea. She dashed back to the 50 ,got some tea and went towards the 51 . As she did so, she saw the 52 came. 53 his hand he said, "I want to 54 you. You are our LUCKY CUSTOMER this week! Everything you have in your basket 55 !"
36. A. notice B. report C. board D. newspaper
37. A. did B. promised C. made D. agreed
38. A. every day B. every month C. twice a week D. once a week
39. A. excellent B. free C. extra D. unexpected
40. A. waited B. came C. hoped D. went
41. A. friends B. neighbors C. relatives D. customers
42. A. got rid of B. got along with C. gave up D. gave out
43. A. counter B. cushion C. food D. cupboard
44. A. against B. for C. with D. about
45. A. often B. always C. usually D. seldom
46. A. bill B. hand C. car D. basket
47. A. anxiously B. seriously C. crazily D. wonderfully
48. A. pockets B. car C. basket D. house
49. A. buy B. find C. take D. have
50. A. shop B. counter C. department D. supermarket
51. A. door B. entrance C. cash-desk D. shelves
52. A. secretary B. policeman C. manager D. salesman
53. A. Putting out B. Holding out C. Shaking D. Waving
54. A. congratulate B. tell C. inform D. thank
55. A. is yours B. means nothing C. belongs to you D. costs nothing
．_____ in the newspaper that there is another good harvest this year.
|
A．It has reported |
B．As is reported |
C．That is reported |
D．It is reported |
How much do you think that vase _____?
|
A．is cost |
B．used |
C．was paid for |
D．cost |
Do you know the name of the play ______ in the hall now?
|
A．to be put on |
B．being put on |
C．put on |
D．putting on |
