题目列表(包括答案和解析)
Jonathan James looks like just another kid about to graduate from high school. But this 19-year-old Swede is anything but ordinary, from the computer in his parents’ home he helps the US Federal Bureau of Investigation (FBI) find out the world’s most wanted cyber criminals .
Jonathan first made headlines when he and another Swede, Fredrik Bjoerck, found out the maker of the “Melissa” virus in March 1999. He came to the aid of the FBI again on May 7, finding out the suspected sender of the dangerous “I LOVE YOU” virus. The suspect was caught in Manila on May 8.
Jonathan’s special skills are in hot demand as officials around the world express alarm at the “virtual” crimewave. In between studying for final exams, hanging out with friends and refereeing his younger brother’s football matches, the quiet, gentle teenager also gives lessons on e-security (电子安全) to large companies. He reads a lot and exchanges information with other computer experts to know much about the latest tricks of the hacker trade.
Many companies have already tried to employ him, but he is not interested at the moment. Instead, he plans to begin law school in the autumn at Sweden’s Uppsala University and start up his own e-security company.
Although he works with the FBI now, his family insists he’s just “a regular kid”. “Jonathan is a great kid, he has his friends and he does a lot more than just play with the computer,” his little sister Tessa said, adding that he helps the FBI because “he likes to help”, not because he’s looking for fame and recognition.
When the world was hit by the “Love Bug” virus, Jonathan was too busy preparing a speech on e-security to look into the problem. “Finally on May 7, I had some free time, so I began looking.” Within a few hours, he had found the suspect and e-mailed his method and results to the FBI. He said his work on the “Melissa” virus, which took three weeks to solve, was a big help in finding the suspect so quickly.
“This time I knew exactly where to start, I knew what to disregard and what to look at.”
【小题1】The passage mainly wants to tell us that ___________.
A.Swedish kid helps FBI find out the most wanted cyber criminals |
B.Jonathan is really a quiet, gentle and ordinary boy |
C.many companies want the young computer expert to join in |
D.any cyber criminals will surely be found out wherever they are |
A.his helping the US FBI to find out the sender of the dangerous “I LOVE YOU” virus |
B.his work together with Fredrik Bjoerck to find out the maker of the “Melissa” virus |
C.his little sister’s talk about his good qualities as a regular kid and a good programmer |
D.his speech on e-security to many computer companies after his fight against hackers |
A.where there’s a will, there’s a way | B.experience is knowledge |
C.hard work leads to success | D.failure is the mother of success |
A.He is a good fame hunter with various abilities. |
B.He is such a brave fighter that any criminal will feel afraid. |
C.He is an expert on security, not interested in running a company. |
D.He is a regular kid but does something unusual. |
If I find someone who looks like the suspect, my reaction will be to tell the police.
A. physical B. immediate C. sensitive D. sudden
Jonathan James looks like just another kid about to graduate from high school. But this 19-year-old Swede is anything but ordinary, from the computer in his parents’ home he helps the US Federal Bureau of Investigation(FBI) find out the world’s most wanted cyber criminals(网络犯罪分子).
Jonathan first made headlines when he and another Swede, Fredrik Bjoerck, found out the maker of the “Melissa” virus(病毒) in March 1999. He came to the aid of the FBI again on May 7, finding out the suspected(嫌疑的) sender of the dangerous “I LOVE YOU” virus. The suspect was caught in Manila on May 8.
Jonathan’s special skills are in hot demand as officials around the world express alarm at the “virtual” crimewave. In between studying for final exams, hanging out with friends and refereeing his younger brother’s football matches, the quiet, gentle teenager also gives lessons on e-security(电子安全) to large companies. He reads a lot and exchanges information with other computer experts to know much about the latest tricks of the hacker (黑客) trade.
Many companies have already tried to employ him, but he is not interested at the moment. Instead, he plans to begin law school in the autumn at Sweden’s Uppsala University and start up his own e-security company.
Although he works with the FBI now, his family insists he’s just “a regular kid”. “Jonathan is a great kid, he has his friends and he does a lot more than just play with the computer,” his little sister Tessa said, adding that he helps the FBI because “he likes to help”, not because he’s looking for fame and recognition.
When the world was hit by the “Love Bug” virus, Jonathan was too busy preparing a speech on e-security to look into the problem. “Finally on May 7, I had some free time, so I began looking.” Within a few hours, he had found the suspect and e-mailed his method and results to the FBI. He said his work on the “Melissa” virus, which took three weeks to solve, was a big help in finding the suspect so quickly.
“This time I knew exactly where to start, I knew what to disregard and what to look at.”
The passage mainly wants to tell us that______.
A. Swedish kid helps FBI find out the most wanted cyber criminals
B. Jonathan is really a quiet, gentle and ordinary boy
C. many companies want the young computer expert to join in
D. any cyber criminals will surely be found out wherever they are
The public started to know something about Jonathan just from____.
A. his helping the US FBI to find out the sender of the dangerous “I LOVE YOU” virus
B. his work together with Fredrik Bjoerck to find out the maker of the “Melissa” virus
C. his little sister’s talk about his good qualities as a regular kid and a good programmer
D. his speech on e-security to many computer companies after his fight against hackers
From Jonathan’s success in finding out the sender of the dangerous ‘Love Bug” virus we can infer that ___.
A. where there’s a will, there’s a way B. experience is knowledge
C. hard work leads to success D. failure is the mother of success
What do we know about Jonathan?
A. He is a good fame hunter with various abilities.
B. He is such a brave fighter that any criminal will feel afraid.
C. He is an expert on security, not interested in running a company.
D. He is a regular kid but does something unusual.
.
III. Reading Comprehension
Section A
Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.
Your cell phone holds secrets about you. Besides the names and 50 that you’ve programmed into it, traces of your DNA remain on it, according to a new study.
DNA is genetic material that appears in every cell. Like your fingerprint, your DNA is unique to you 51 you have an identical twin. Scientists today routinely analyze DNA in blood, saliva (唾液), or hair 52 behind at the scene of a crime. The results often help detectives identify 53 and their victims. Your cell phone can 54 more about you than you might think.
Meghan J. McFadden, a scientist at McMaster University1in Hamilton, Ontario, heard about a crime in which the suspect(嫌疑犯)bled onto a cell phone and later dropped the 55 . This made her wonder whether traces of DNA remained on cell phones ___ even when no blood was involved. 56 she and colleague Margaret Wallace of the City University of New York analyzed the flip-open phones(翻盖手机) of 10 volunteers. They used swabs(药签) to collect 57 traces of the users from two parts of the phone: the outside, where the user holds it, and the 58 , which is placed at the user’s ear.
The scientists scrubbed the phones using a solution made mostly of alcohol. The aim of washing was to 59 all detectable (可查明的) traces of DNA. The owners got their phones back for another week. 60 the researchers collected the phones and repeated the swabbing of each phone once more.
The scientists discovered DNA that 61 to the phone’s owner on each of the phones. Better samples were collected from the outside of each phone, but those swabs also 62 DNA of other people who had apparently also handled the phone. 63 , DNA showed up even in swabs that were taken immediately after the phones were scrubbed. That suggests that washing won’t remove all traces of evidence from a criminal’s device. So cell phones can now be added to the 64 of clues that can settle a crime-scene investigation.
50. A. secrets B. music C. numbers D. films
51. A. because B. unless C. although D. if
52. A. kept B. dropped C. stayed D. left
53. A. criminals B. clues C. witnesses D. policemen
54. A. reveal B. convince C. acquire D. value
55. A. document B. paper C. card D. device
56. A. However B. But C. So D. For
57. A. invisible B. non-existent C. missing D. apparent
58. A. microphone B. keys C. screen D. speaker
59. A. preserve B. revise C. remove D. protect
60. A. Then B. Thus C. Meanwhile D. Otherwise
61. A. stuck B. belonged C. happened D. contributed
62. A. took in B. mixed with C. picked up D. gave out
63. A. Generally B. Shortly C. Disappointedly D. Surprisingly
64. A. explanation B. list C. book D. discovery
A policeman was questioning 3 blondes who were training to become detectives. To test their skills in recognizing a suspect, he shows the first blonde a picture for5 seconds and then hides it.
“This is your suspect, how would you recognize him?"
The first blonde answers, "That's easy, we'll catch him fast because he only has one eye!" The policeman says, "Well...uh...that's because the picture shows his profile."
Slightly confused by this ridiculous response, he flashes the picture for 5 seconds at the second blonde and asks her, "This is your suspect, how would you recognize him?"
The second blonde giggles, flips her hair and says, "Ha! He'd be too easy to catch because he only has one ear!"
The policeman angrily responds, "What's the matter with you two? Of course only one eye and one ear are SHOWING because it's a picture of his profile!! Is that the best answer you can come up with?"
Extremely frustrated at this point, he shows the picture to the third blonde and in a very testy voice asks "This is your suspect, how would you recognize him?" He quickly adds, "Think hard before giving me a stupid answer."
The blonde looks at the picture intently for a moment and says, "Hmmmm…the suspect wears contact lenses."
The policeman is surprised and speechless because he really doesn't know himself if the suspect wears contacts or not. "Well, that's an interesting answer...wait here for a few minutes while I check his file and I’ll get back to you on that." He leaves the room and goes to his .office, checks the suspect's file in his computer, and comes back with a beaming smile on his face. "Wow! I can't believe it...it's TRUE! The suspect does in fact wear contact lenses. Good work! How were you able to make such an acute observation?"
"That's easy," the blonde replied. "He can't wear regular glasses because he only has one eye and one ear."
1.Why did the policeman show a picture to the three blondes?
A.To inquire about their relationship with the suspect.
B.To test their potential of being detectives.
C.To train them as qualified police officers.
D.To show the skills in recognizing a suspect.
2.What's the policeman's attitude towards the first blonde's answer?
A.Angry. B.Puzzled. C.Embarrassed. D.Satisfied.
3.What did the second blonde think of the task?
A.Demanding. B.Easy. C.Ridiculous. D.Confusing.
4.How did the third blonde know that the suspect wore contact lenses?
A.By coincidence.
B.By random guess.
C.By logical and reasonable analysis.
D.By checking the file in the computer.
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