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A.Denial-of-service attacks, because they are easy to perpetrate
B.Insider attacks, because most resources are spent defending against outside attacks
C.Packet sniffing and other “benign” attacks, because there is no way to defend against them
D.Brute-force password attacks, because most users do not employ good passwords
答案
更多“What is the most common type of network attack？（)”相关的问题
第1题
Section A
Questions36-46 are based on the following passage.
One in five US workers regularly attends after-work drinks with co-workers, where the most common 36_________range from bad-mouthing (说……的坏话. another worker to kissing a colleague and drinking too much,according to a study 37 on Tuesday.
Most workers attend so-called happy hours to 38_________ with colleagues, although 15 percent go to hear thelatest office gossip and 13 percent go because they feel obligated, said the survey conducted for CareerBuilder. com,an online job site.
As to what happens when the after-work drinks flow,16 percent reported bad-mouthing a colleague,10percent shared a secret about a colleague,8 percent kissed a colleague and 8 percent said they drank too much andacted 39_________ .5 percent said they had shared a secret about the company, and 4 percent 40________ to singing karaoke.While 21 percent of those who attend say happy hours are good for 41_________,85 percent said attending had nothelped them get 42_________ to someone higher up or get a better position.
An equal number of men and women said they attend happy hours with co-workers, with younger workers aged 25 to 34 most likely and workers over 55 least 43_________to attend.
Overall,21 percent of workers attend happy hours with co-workers and, of those,44_________a quarter go at least once a month.
The survey was 45 _________online by Harris Interactive on behalf of CareerBuilder. com among 6,987 full-time employees.
A. bond
B.acknowledged
C. nearly
D. specially
E. anywhere
F. mishaps
G. obligated
H. likely
I. conducted
J. idly
K. unprofessionally
L. networking
M. released
N. confessed
O. researched
36、第(36)题__________。【填大写字母】
第2题
What benefits will donors get from the new policy on charity？
A．Compensation.
B．Official commendation.
C．Tax deductions.
D．Less procedures.
第3题
听力原文： In this century, photographs have been really important for teaching art history. I will show what I mean in a moment with some photographs taken by Peter and Paul Julie. The work of these two photographers has been a very useful source for studying the art produced in the United States from 1896 to the present. Peter and Paul Julie were not artists, but they were a regular part of New York art scene. They took over a hundred thousand photographs which document the life and work of thousands of artists. Peter Julie is known as pioneer in this field of art photography. George Orkieve and other famous artists sought him out to take pictures of their work. His specialty was photographing painting. His son Paul photographs sculptures. Some of their most important photos are the ones of works of art that have since been destroyed. One example is a photo that we'll look at today. Would someone get the light please？ Thanks. This slide is from a photograph of painting by Edvord Harbor called Com Belt City. The painting was exhibited only two or three times before it was destroyed in the fire. Without the Julies photograph, no visual record of the work would exist. Although the Julies mostly photographed the works of painters and sculptors, they also occasionally photographed architectural subjects. They did quite a few photos of the buildings by John Muisopope. And we're going to look at one of those next.
(33)
A．A painter and a sculptor.
B．Paintings inspired by photographs.
C．Early photographic techniques.
D．The work of two photographers.
第4题
听力原文：W: Can I he p you？ I'm Nancy, the clerk of Human Resources Deportment.
M: My name is Wang Fang, how do you do？
W: I see by your resume that you have been working？
M: Yes, I have worked for four years with a Canadian company.
W: Tell me what you know about our company, please.
M: Well, Mark Smith, who was the first president, founded the com pony in 1955. It has 1.5 billion dollars in capital; it employs 8,000 people, and it is the largest company in its field in Canada.
W: What do you know about our major products and our share of the market？
M: Your company products are mostly marketed in Canada and the United States, but particularly have sold very well bore in China.
W: What made you decide to change your job？
M: Because I want to change my working environment and seek new challenges.
W: Do you like this job？
M: Yes.
W: What do you think is the most important qualification for a sales person？
M: I think it is confidence in himself and his products,
W: I agree with you. Do you have any questions to ask about this job？
M: Yes, I like to know something about the salary.
W: I think the starting salary for a salesperson is between 1,500-2,000 yum. But the specific number will be determined according to your sales.
M: When can I get the final decision？
W: We cannot reach a final decision until we have talked to all of the other five applicants. Anyhow, we'll contact you within this month. See you.
M: Nice meeting you, too. Good-bye.
(20)
A．The CEO of the company.
B．The creator of the company.
C．The founder of Ottawa.
D．The manager of the department.
第5题
A．Those with critical thinking and global visions.
B．Those with a solid foundation in knowledge and skills.
C．Those with deep loyalty to their motherland.
D．Those with team spirit and dedication to their career.
第6题
What most commonly occurs in REM sleep？
A．Lucid dreams.
B．Nightmares.
C．Daymares.
D．Indistinct dreams.
第7题
What is the most important reason that makes people eat？
A．Physical need.
B．Physical desire.
C．Psychological need.
D．Psychological desire.
第9题
What means of communication is used by most people？
A．Facial expressions.
B．Body movements.
C．Speech.
D．Body movements and speech.
第10题
What does the paragraph following the passage most likely discuss？
A．The causes leading to war.
B．How to prevent warn.
C．Destruction caused by wars.
D．Detailed description of certain wars.
第11题
What will probably happen to most illegitimate children？
A．They will be kept by their fathers.
B．They will be kept by their grandparents.
C．They will be kept by their mothers.
D．They will be adopted by someone else.
