Britons stranded（搁浅）at sea or in flooded homes could find a real-life prince riding to their rescue. Prince William announced on Monday that he is to train to be a full-time pilot with the Royal Air Force's Search and Rescue Force (SARF).
William, who is currently a Lieutenant（中尉）in the Army's Household Cavalry Regiment（皇家骑兵团）, will transfer to the RAF and begin an 18-month training course in January 2009.
If successful, he will become a fully operational Search and Rescue pilot in 2010, flying Sea King helicopters at one of the six SARF units based in Britain.
"The time I spent with the RAF earlier this year made me realize how much I love flying," the prince, who spent two weeks with a SARF team while on work experience in 2005, said in a statement.
"Joining Search and Rescue is a perfect opportunity for me to serve in the Forces operationally, while contributing to a vital part of the country's Emergency Services."
It means he will follow a similar career to that of his uncle, Prince Andrew, who was a Sea King helicopter pilot during the 1982 Falklands war.
The Search and Rescue teams' main duty is to recover RAF personnel but in peacetime they mainly respond to civilian emergencies, dealing with more than 1,000 calls a year.
The units deal with incidents ranging from helping those trapped by sudden major floods to rescuing people lost while out walking on hills.
William, who has spent the last year on secondment（借调）to the various branches of the military to prepare for his future role as head of the armed forces, received his RAF wings （飞行勋章）following a four-month stint（持续的工作）with the service earlier this year.
However, his time with the RAF was clouded when the Defense Ministry was forced to fend off criticism for allowing the prince to fly military helicopters to a bachelor party for his cousin and to the family home of his girlfriend Kate Middleton. Prince William wanted to be a full-time pilot because _____.
| A．he liked flying |
| B．he would like to do something in the country’s Emergency Services |
| C．many Britons were in danger at sea waiting for rescue |
| D．he had much experience in flying |
According to the passage, _____.
| A．the Falklands war broke out in 2005 |
| B．Prince William served in the Army’s Household Cavalry Regiment in 1982 |
| C．Prince Andrew is serving in SARF now |
| D．William would finish his training course in June 2010 |
It can be inferred from the passage that______.
| A．the RAF is an army that rescues its soldiers during wartime |
| B．either Andrew or William is interested in flying |
| C．there are many floods happening in Britain |
| D．the prince saving the people in danger is no longer fairy tale |
The author’s opinion on William’s joining RAF is ______.
| A．enthusiastic | B．doubtful | C．negative | D．pessimistic |
What is the purpose of the author by mentioning what the prince had done before in the last paragraph?
| A．The author wants to say that Prince William pays much attention to his family and friends |
| B．The author suggests that the Defense Ministry was criticized when William flew for his private business |
| C．William had a hard time when he went against his leaders |
| D．The author has the worry that Prince William is likely to get the Defense Ministry into trouble again. |
More than 2 million US teenagers have suffered a serious bout（发作) of depression in the past year, according to a federal government survey released on Tuesday.
On average, 8.5 percent of adolescents aged 12 to 17 described having had a major depressive episode in the previous year, the Substance Abuse and Mental Health Services Administration reported.
But there were "striking differences" by sex, with 12.7 percent of girls and 4.6 percent of boys affected.
Depression is the leading cause of suicide, which in turn is the third-leading cause of death for 15- to 24-year-olds in the United States.
"Combined 2004 to 2006 data show that rates of past year major depressive experience among youths aged 12 to 17 generally increased with increasing age," the researchers wrote.
Researchers at SAMHSA and RTI International in Research Triangle Park, North Carolina, prepared the report using data from the National Survey on Drug Use and Health.
More than 67,700 youths aged 12 to 17 answered questions about mood and depression. They were also asked to rate how depression affected them using the Sheehan Disability Scale, which measures impact on family, friends, chores at home, work and school.
Researchersdefined a major depressive episode as two weeks or longer of depressed mood or loss of interest or pleasure, and at least four other symptoms(症状) such as problems with sleep, energy, concentration or self-image.
Nearly half of the teenagers who had major depression said it severely damaged their ability to function in at least one of the areas on the disability scale.
"Fortunately, depression responds very well to early intervention and treatment," SAMHSA Administrator Terry Cline said in a statement.
63. The underlined word “ episode ”in paragraph 2 has the similar meaning as the given word
A. experiment B. feeling C. expression D. experience
64. The main reasons which lead to serious depressive symptoms include .
A. no family or friends or jobs or interests at all
B. low spirits , unhappiness , lack of sleep and poor concentration
C. poor health , sex discrimination , less energy and loss of interest
D. suicide , sandness , lack of confidence and depression
65. What can be implied , but is not stated directly ?
A. depression is the third-leading cause of suicide
B. There were more girl students suffering depression than boys
C. There were over 2 million American teens suffering depression in the past two years
D. The students surveyed were aged between `12 and 17
66. What will the following paragraph probably talk about according to the passage ?
A. How to recover from stress B. How to prevent and treat depression
C. How to live a comfortable life D. How to have a happy feeling
People tend to think of computers as isolated machines, working away all by themselves. Some personal computers do without an outside link, like someone's secret cabin in the woods. But just as most of homes are tied to a community by streets, bus routes and electric lines, computers that exchange intelligence are part of a community local, national and even global network joined by telephone connections.
The computer network is a creation of the electric age, but it is based on old-fashioned trust. It cannot work without trust. A rogue (流氓) loose in a computer system called hacker is worse than a thief entering your house. He could go through anyone's electronic mail or add to, change or delete anything in the information stored in the computer's memory. He could even take control of the entire system by inserting his own instructions in the software that runs it. He could shut the computer down whenever he wished, and no one could stop him. Then he could program the computer to erase any sign of his ever having been there.
Hacking, our electronic-age term for computer break-in is more and more in the news, intelligent kids vandalizing（破坏）university records, even pranking (恶作剧) about in supposedly safeguarded systems. To those who understand how computer networks are increasingly regulating life in the late 20th century, these are not laughing matters. A potential for disaster is building: A dissatisfied former insurance-company employee wipes out information from some files; A student sends out a "virus", a secret and destructive command, over a national network. The virus copies itself at lightning speed, jamming the entire network thousands of academic, commercial and government computer systems. Such disastrous cases have already occurred. Now exists the possibility of terrorism by computer. Destroging a system responsible for air-traffic control at a busy airport, or knocking out the telephones of a major city, is a relatively easy way to spread panic. Yet neither business nor government has done enough to strengthen its defenses against attack. For one thing, such defenses are expensive; for another, they may interrupt communication, the main reason for using computers in the first place.
59. People usually regard computers as .
A. a small cabin at the end of a street
B. part of a network
C. means of exchanging intelligence
D. personal machines disconnected from outside
60. The writer mentions “ a thief ”in the second paragraph most probably to .
A. look into the case where hackers and thieves are the same people
B. demand that a computer network should be set up against thieves
C. tell people that thieves like to steal computers nowadays
D. show that a hacker is more dangerous than a thief
61. According to the passage , a hacker may do all the damages below EXCEPT .
A. destroying computer systems .
B. creating many electronic-age terms .
C.. entering into computer systems without being discovered
D. attacking people’s e-mails
62. By saying “ Now exists the possibility of terrorism by computer ”(the underlined ) the writer means that .
A. students who send out a “ virus ”may do disastrous damages to thousands of computers
B. some people may spread fear in public by destroying computer systems
C. some employees may erase information from some files
D. some terrorists are trying to contact each other using electronic mails
The United States is on the verge of losing its leading place in the world’s technology. So says more than one study in recent years. One of the reasons for this decline is the parallel decline in the number of U.S. scientists and engineers.
Since 1976, employment of scientists and engineers is up 85 percent. This trend is expected to continue. However, the trend shows that the number of 22-year-old the near term source of future PhDs is declining. Further adding to the problem is the increased competition for these candidates from other fields law，medicine，business，etc. While the number of U.S. PhDs in science and engineering declines，the award of PhDs to foreign nationals is increasing rapidly.
Our inability to motivate students to pursue science and engineering careers at the graduate level is compounded because of the intense demand industry has for bright Bachelor‘s and Master‘s degree holders. Too often，promising PH.D.candidates, confronting(面临) the cost and financial sacrifice of pursuing their education, find the attraction of industry irresistible.
67. The U.S.will come to lose its leading place in technology probably because ________.
A. the number of PH.D. degree holders is declining
B. the number of scientists and engineers is decreasing
C. the number of 22-year-ilds is declining
D. scientists and engineers are not employed
68. The field of science and engineering is facing a competition from ________ .
A. technology B. foreign nationals
C. such fields as law，medicine and business
D. postgraduates
69. Large-scale enterprises now need _______.
A. bright graduates and postgraduates B. new inventions
C. advanced technology D. engineers
70. PH.D. candidates "find the attraction of industry irresistible" means that _________.
A. they find industry is attracting more and more college students
B. they don’t think they can prevent themselves from working for industry
C. they cannot resist any attraction from all sides
D. they cannot work for industry any longer
More than 2 million US teenagers have suffered a serious bout（发作) of depression in the past year, according to a federal government survey released on Tuesday.
On average, 8.5 percent of adolescents aged 12 to 17 described having had a major depressive episode in the previous year, the Substance Abuse and Mental Health Services Administration reported.
But there were "striking differences" by sex, with 12.7 percent of girls and 4.6 percent of boys affected.
Depression is the leading cause of suicide, which in turn is the third-leading cause of death for 15- to 24-year-olds in the United States.
"Combined 2004 to 2006 data show that rates of past year major depressive experience among youths aged 12 to 17 generally increased with increasing age," the researchers wrote.
Researchers at SAMHSA and RTI International in Research Triangle Park, North Carolina, prepared the report using data from the National Survey on Drug Use and Health.
More than 67,700 youths aged 12 to 17 answered questions about mood and depression. They were also asked to rate how depression affected them using the Sheehan Disability Scale, which measures impact on family, friends, chores at home, work and school.
Researchersdefined a major depressive episode as two weeks or longer of depressed mood or loss of interest or pleasure, and at least four other symptoms(症状) such as problems with sleep, energy, concentration or self-image.
Nearly half of the teenagers who had major depression said it severely damaged their ability to function in at least one of the areas on the disability scale.
"Fortunately, depression responds very well to early intervention and treatment," SAMHSA Administrator Terry Cline said in a statement.
63. The underlined word “ episode ”in paragraph 2 has the similar meaning as the given word
A. feeling B. expression C. experience D. experiment
64. The main reasons which lead to serious depressive symptoms include .
A. low spirits , unhappiness , lack of sleep and poor concentration
B. poor health , sex discrimination , less energy and loss of interest
C. suicide , sandness , lack of confidence and depression
D. no family or friends or jobs or interests at all
65. What can be implied , but is not stated directly ?
A. There were more girl students suffering depression than boys
B. There were over 2 million American teens suffering depression in the past two years
C. The students surveyed were aged between `12 and 17
D. depression is the third-leading cause of suicide
66. What will the following paragraph probably talk about according to the passage ?
A. How to have a happy feeling B. How to live a comfortable life
C. How to recover from stress D. How to prevent and treat depression
People tend to think of computers as isolated machines, working away all by themselves. Some personal computers do without an outside link, like someone's secret cabin in the woods. But just as most of homes are tied to a community by streets, bus routes and electric lines, computers that exchange intelligence are part of a community local, national and even global network joined by telephone connections.
The computer network is a creation of the electric age, but it is based on old-fashioned trust. It cannot work without trust. A rogue (流氓) loose in a computer system called hacker is worse than a thief entering your house. He could go through anyone's electronic mail or add to, change or delete anything in the information stored in the computer's memory. He could even take control of the entire system by inserting his own instructions in the software that runs it. He could shut the computer down whenever he wished, and no one could stop him. Then he could program the computer to erase any sign of his ever having been there.
Hacking, our electronic-age term for computer break-in is more and more in the news, intelligent kids vandalizing（破坏）university records, even pranking (恶作剧) about in supposedly safeguarded systems. To those who understand how computer networks are increasingly regulating life in the late 20th century, these are not laughing matters. A potential for disaster is building: A dissatisfied former insurance-company employee wipes out information from some files; A student sends out a "virus", a secret and destructive command, over a national network. The virus copies itself at lightning speed, jamming the entire network thousands of academic, commercial and government computer systems. Such disastrous cases have already occurred. Now exists the possibility of terrorism by computer. Destroging a system responsible for air-traffic control at a busy airport, or knocking out the telephones of a major city, is a relatively easy way to spread panic. Yet neither business nor government has done enough to strengthen its defenses against attack. For one thing, such defenses are expensive; for another, they may interrupt communication, the main reason for using computers in the first place.
59. People usually regard computers as .
A. part of a network
B. means of exchanging intelligence
C. personal machines disconnected from outside
D. a small cabin at the end of a street .
60. The writer mentions “ a thief ”in the second paragraph most probably to .
A. show that a hacker is more dangerous than a thief
B. tell people that thieves like to steal computers nowadays
C. demand that a computer network should be set up against thieves
D. look into the case where hackers and thieves are the same people
61. According to the passage , a hacker may do all the damages below EXCEPT .
A. attacking people’s e-mails . B. destroying computer systems .
C. creating many electronic-age terms .
D. entering into computer systems without being discovered
62. By saying “ Now exists the possibility of terrorism by computer ”(the underlined ) the writer means that .
A. some employees may erase information from some files
B. students who send out a “ virus ”may do disastrous damages to thousands of computers
C. some people may spread fear in public by destroying computer systems
D. some terrorists are trying to contact each other using electronic mails