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Scattered(分散) throughout the various reports on sleep research are several that describe some unusual behavior by people who are sleepwalking. These include eating, making phone calls and even murder.
Now, there’s a new case appearing in one more study on this strange phenomenon: sleep e-mailing. In an article published in journal Sleep Medicine,
This woman received a puzzling phone call from a friend who said she was accepting her dinner invitation ― an invitation that the woman could not remember having made.
The friend reminded the woman of the e-mail she had sent the night before ― an e-mail of which the woman also had no recollection（记忆）. However, a quick search through her sent e-mail folder did turn up one strange e-mail. She had apparently sent it to her friend ― at 11:47 the previous night.
The puzzling message said: “I don’t get it. Please explain Lucy! Come tomorrow and sort this out! Dinner and drinks, 4 pm? Wine and caviar (鱼子酱) to bring only. Everything else, a guess?
There were two other e-mails sent to her friend at 11:50pm and 11:53 pm, each of which seemed to be written in a strange language, full of capitalization errors and phrases that didn’t make sense. According to Dr Fouzia Siddiqui, lead author of the case study, this particular sleepwalking case was unique and was the first and only published account of “sleep e-mailing”.
“Sleepwalking has occurred in the past where people would undertake other activities such as cooking or moving furniture around,” Siddiqui said. “ But this case is unique in that she wasn’t just sleeping but doing complex things like turning on her computer, remembering her user name and password and typing entire e-mails.”
Just what is sleepwalking? It is actually a kind of sleep disorder. Studies have found that somewhere between 5 and 10 percent of people are sleepwalkers.
It comes from a mixture of wakefulness and non-REM (非快速眼动期) sleep. Sleepwalkers can carry out complex behavior such as driving, walking, e-mailing and telephoning in a sleep-like state. People with high levels of stress and anxiety, or those who have a family history of sleepwalking are more likely to experience it.
57. What is the main idea of the passage?
A. It analyzes what sleepwalking is and its effects on people.
B. It explains to readers why and how sleepwalking forms.
C. It mainly reports on a recent unique case of sleepwalking.
D. It tells about various kinds of sleepwalking there are.
58. Which of the following is TRUE according to the text?
A. More than ten percent of people have the problem of sleepwalking.
B. A boy whose parents are sleepwalkers may become a sleepwalker.
C. Sleepwalking is a problem which is related to both age and anxiety.
D. Sleepwalkers won’t hurt others at all when they are sleepwalking.
59. Why does Siddiqui say the case of the sleepwalking woman is unique?
A. Two of her e-mails sent while sleepwalking seemed like works from outer space .
B. The case of the sleepwalking woman has interested scientists in the world.
C. The case of the woman is the first known account of "sleeping e-mailing".
D. The sleepwalking woman took a lot of complex actions.
60. What does the phrase "make sense" mean in the 7th paragraph?
A. have a clear meaning B. move others deeply
C. have a good end D. interest others
查看习题详情和答案>>Parents who smoke often open a window or turn on a fan to clear the air for their children, but experts now have identified a related threat to children's health that isn't as easy to get rid of: third-hand smoke。
That's the term being 1 to describe the invisible yet poisonous mixture of gases and particles(颗粒) clinging(依附) to smokers' hair and 2 , not to mention cushions and carpeting, that stays long after second-hand smoke has cleared from a room. The remaining 3 heavy metals, carcinogens(致癌物) and even radioactive materials that young children can get on their hands and take in, 4 if they're crawling or playing on the floor。
Doctors from MassGeneral Hospital for Children in Boston coined the term "third-hand smoke" to 5 these chemicals in a new study that 6 on the risks they pose to infants and children. The study was published in the 7 issue of the journal Pediatrics。
"Everyone knows that second-hand smoke is bad, 8 they don't know about this," said Dr. Jonathan P. Winickoff, the lead author of the study and an assistant professor of pediatrics at Harvard Medical School。
"When their kids are 9 the house, they might smoke. Or they smoke in the car. Or they strap(用带子捆扎) the kid in the car seat in the back and crack the window and 10 , and they think it's okay because the second-hand smoke isn't getting to their 11 . We needed a term to describe these tobacco toxins that aren't 12 ."
The study reported on 13 toward smoking in 1,500 households across the United States. It found that the vast majority of both smokers and nonsmokers were 14 that second-hand smoke is harmful to children. Some 95 percent of nonsmokers and 84 percent of smokers 15 with the statement that "inhaling smoke from a parent's cigarette can 16 the health of infants and children"。
But 17 fewer of those surveyed were aware of the 18 of third-hand smoke. Since the term is so new, the researchers asked people if they agreed with the statement that "breathing air in a room 19 where people smoked yesterday can harm the health of infants and children"。
Only 65 percent of nonsmokers and 43 percent of smokers agreed with that 20 , which researchers interpreted as acknowledgement of the risks of third-hand smoke。
( ) 1. A. told B. discussed C. used D. mentioned
( ) 2. A. shoes B. clothing C. body D. mouth
( ) 3. A. includes B. covers C. finds D. improves
( ) 4. A. especially B. specially C. immediately D. regularly
( ) 5. A. name B. call C. explain D. describe
( ) 6. A. focused B. tended C. tried D. worked
( ) 7. A. later B. latest C. best D. previous
( ) 8. A. but B. and C. however D. or
( ) 9. A. alongside B. out of C. in D. beside
( ) 10. A. cough B. talk C. observe D. smoke
( ) 11. A. cars B. seats C. kids D. windows
( ) 12. A. visible B. invisible C. poisonous D. concrete
( ) 13. A. policies B. attitudes C. bans D. habits
( ) 14. A. told B. content C. confident D. aware
( ) 15. A. opposed B. agreed C. fought D. connected
( ) 16. A. harm B. destroy C. improve D. confuse
( ) 17. A. quite B. very C. far D. too
( ) 18. A. chances B. risks C. abilities D. conditions
( ) 19. A. tomorrow B. today C. yesterday D. weekend
( ) 20. A. statement B. mark C. discussion D. Prejudice
查看习题详情和答案>>Parents who smoke often open a window or turn on a fan to clear the air for their children, but experts now have identified a related threat to children's health that isn't as easy to get rid of: third-hand smoke。
That's the term being 1 to describe the invisible yet poisonous mixture of gases and particles(颗粒) clinging(依附) to smokers' hair and 2 , not to mention cushions and carpeting, that stays long after second-hand smoke has cleared from a room. The remaining 3 heavy metals, carcinogens(致癌物) and even radioactive materials that young children can get on their hands and take in, 4 if they're crawling or playing on the floor。
Doctors from MassGeneral Hospital for Children in Boston coined the term "third-hand smoke" to 5 these chemicals in a new study that 6 on the risks they pose to infants and children. The study was published in the 7 issue of the journal Pediatrics。
"Everyone knows that second-hand smoke is bad, 8 they don't know about this," said Dr. Jonathan P. Winickoff, the lead author of the study and an assistant professor of pediatrics at Harvard Medical School。
"When their kids are 9 the house, they might smoke. Or they smoke in the car. Or they strap(用带子捆扎) the kid in the car seat in the back and crack the window and 10 , and they think it's okay because the second-hand smoke isn't getting to their 11 . We needed a term to describe these tobacco toxins that aren't 12 ."
The study reported on 13 toward smoking in 1,500 households across the United States. It found that the vast majority of both smokers and nonsmokers were 14 that second-hand smoke is harmful to children. Some 95 percent of nonsmokers and 84 percent of smokers 15 with the statement that "inhaling smoke from a parent's cigarette can 16 the health of infants and children"。
But 17 fewer of those surveyed were aware of the 18 of third-hand smoke. Since the term is so new, the researchers asked people if they agreed with the statement that "breathing air in a room 19 where people smoked yesterday can harm the health of infants and children"。
Only 65 percent of nonsmokers and 43 percent of smokers agreed with that 20 , which researchers interpreted as acknowledgement of the risks of third-hand smoke。
( ) 1. A. told B. discussed C. used D. mentioned
( ) 2. A. shoes B. clothing C. body D. mouth
( ) 3. A. includes B. covers C. finds D. improves
( ) 4. A. especially B. specially C. immediately D. regularly
( ) 5. A. name B. call C. explain D. describe
( ) 6. A. focused B. tended C. tried D. worked
( ) 7. A. later B. latest C. best D. previous
( ) 8. A. but B. and C. however D. or
( ) 9. A. alongside B. out of C. in D. beside
( ) 10. A. cough B. talk C. observe D. smoke
( ) 11. A. cars B. seats C. kids D. windows
( ) 12. A. visible B. invisible C. poisonous D. concrete
( ) 13. A. policies B. attitudes C. bans D. habits
( ) 14. A. told B. content C. confident D. aware
( ) 15. A. opposed B. agreed C. fought D. connected
( ) 16. A. harm B. destroy C. improve D. confuse
( ) 17. A. quite B. very C. far D. too
( ) 18. A. chances B. risks C. abilities D. conditions
( ) 19. A. tomorrow B. today C. yesterday D. weekend
( ) 20. A. statement B. mark C. discussion D. prejudice
查看习题详情和答案>>
阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项。
Parents who smoke often open a window or turn on a fan to clear the air for their children, but experts now have identified a related threat to children's health that isn't as easy to get rid of: third-hand smoke。
That's the term being 1to describe the invisible yet poisonous mixture of gases and particles(颗粒) clinging （依附）to smokers' hair and 2, not to mention cushions and carpeting, that stays long after second-hand smoke has cleared from a room. The remaining 3heavy metals, carcinogens(致癌物) and even radioactive materials that young children can get on their hands and take in, 4if they're crawling or playing on the floor。
Doctors from MassGeneral Hospital for Children in Boston coined the term "third-hand smoke" to 5these chemicals in a new study that 6on the risks they pose to infants and children. The study was published in the 7issue of the journal Pediatrics。
"Everyone knows that second-hand smoke is bad, 8they don't know about this," said Dr. Jonathan P. Winickoff, the lead author of the study and an assistant professor of pediatrics at Harvard Medical School。
"When their kids are 9the house, they might smoke. Or they smoke in the car. Or they strap(用带子捆扎) the kid in the car seat in the back and crack the window and 10, and they think it's okay because the second-hand smoke isn't getting to their 11. We needed a term to describe these tobacco toxins that aren't 12."
The study reported on 13toward smoking in 1,500 households across the United States. It found that the vast majority of both smokers and nonsmokers were 14that second-hand smoke is harmful to children. Some 95 percent of nonsmokers and 84 percent of smokers 15with the statement that "inhaling smoke from a parent's cigarette can 16the health of infants and children"。
But 17fewer of those surveyed were aware of the 18of third-hand smoke. Since the term is so new, the researchers asked people if they agreed with the statement that "breathing air in a room 19where people smoked yesterday can harm the health of infants and children"。
Only 65 percent of nonsmokers and 43 percent of smokers agreed with that 20, which researchers interpreted as acknowledgement of the risks of third-hand smoke.
1.A told B discussed C used D mentioned
2.A shoes B clothing C body D mouth
3.A includes B covers C finds D improves
4.A especially B specially C immediately D regularly
5.A name B call C explain D describe
6.A focused B tended C tried D worked
7.A later B latest C best D previous
8.A but B and C however D or
9.A alongside B out of C in D beside
10.A cough B talk C observe D smoke
11.A cars B seats C kids D windows
12.A visible B invisible C poisonous D concrete
13.A policies B attitudes C bans D habits
14.A told B content C confident D aware
15.A opposed B agreed C fought D connected
16.A harm B destroy C improve D confuse
17.A quite B very C far D too
18.A chances B risks C abilities D conditions
19.A tomorrow B today C yesterday D weekend
20.A statement B mark C discussion D prejudice
查看习题详情和答案>>
.
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，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项。
Parents who smoke often open a window or turn on a fan to clear the air for their children, but experts now have identified a related threat to children's health that isn't as easy to get rid of: third-hand smoke。
That's the term being 21 to describe the invisible yet poisonous mixture of gases and particles(颗粒) clinging （依附）to smokers' hair and 22 , not to mention cushions and carpeting, that stays long after second-hand smoke has cleared from a room. The remaining 23 heavy metals, carcinogens(致癌物) and even radioactive materials that young children can get on their hands and take in, 24 if they're crawling or playing on the floor。
Doctors from MassGeneral Hospital for Children in Boston coined the term "third-hand smoke" to 25 these chemicals in a new study that 26 on the risks they pose to infants and children. The study was published in the 27 issue of the journal Pediatrics。
"Everyone knows that second-hand smoke is bad, 28 they don't know about this," said Dr. Jonathan P. Winickoff, the lead author of the study and an assistant professor of pediatrics at Harvard Medical School。
"When their kids are 29 the house, they might smoke. Or they smoke in the car. Or they strap(用带子捆扎) the kid in the car seat in the back and crack the window and 30 , and they think it's okay because the second-hand smoke isn't getting to their 31 . We needed a term to describe these tobacco toxins that aren't 32 ."
The study reported on 33 toward smoking in 1,500 households across the United States. It found that the vast majority of both smokers and nonsmokers were 34 that second-hand smoke is harmful to children. Some 95 percent of nonsmokers and 84 percent of smokers 35 with the statement that "inhaling smoke from a parent's cigarette can 36 the health of infants and children"。
But 37 fewer of those surveyed were aware of the 38 of third-hand smoke. Since the term is so new, the researchers asked people if they agreed with the statement that "breathing air in a room 39 where people smoked yesterday can harm the health of infants and children"。
Only 65 percent of nonsmokers and 43 percent of smokers agreed with that 40 , which researchers interpreted as acknowledgement of the risks of third-hand smoke.
21.A told B discussed C used D mentioned
22. A shoes B clothing C body D mouth
23. A includes B covers C finds D improves
24. A especially B specially C immediately D regularly
25. A name B call C explain D describe
26. A focused B tended C tried D worked
27. A later B latest C best D previous
28. A but B and C however D or
29. A alongside B out of C in D beside
30. A cough B talk C observe D smoke
31. A cars B seats C kids D windows
32. A visible B invisible C poisonous D concrete
33. A policies B attitudes C bans D habits
34. A told B content C confident D aware
35. A opposed B agreed C fought D connected
36. A harm B destroy C improve D confuse
37. A quite B very C far D too
38. A chances B risks C abilities D conditions
39. A tomorrow B today C yesterday D weekend
40. A statement B mark C discussion D prejudice
查看习题详情和答案>>