Which of the following problems has the author experienced？
A. Someone got information from his medical files and sent him brochures on health products he may want to buy.
B. Someone used the motor-vehicle registration records on his car to find his home address.
C. Someone rerouted his telephone calls to another number without his knowledge.
D. Someone sent an e-mail message that destroyed the files on his computer.
查看答案
【C1】
A. assessment
B. evidence
C. observation
D. instruction
According to the passage, the hackers in the movie would conduct following thing EXCEPT______.
A. eavesdropping
B. damaging a Social Security number
C. threatening in a flash flood
D. making a person information disappear in the date base
You could refuse to______ your Social Security number except for Social Security purposes,
A. expound
B. divulge
C. apprehend
D. unriddle
Which of the following is closest to the meaning of this text？
A. The fear of ill exceeds the ills we fear.
B. Caution is the parent of safety.
C. Do not wash your dirty linen in public.
D. All news has wings.
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