题目内容
（请给出正确答案）
Whats the main idea of this passage？
A．Police are making use of the Internet to maintain good public order.
B．Students should learn to protect their privacy online.
C．Social networking websites have bad influence on high school students.
D．Parents should take control of what their children are doing online.
如搜索结果不匹配，请 联系老师 获取答案
更多“Whats the main idea of this pa…”相关的问题
第1题
If students want to protect their privacy online, they should______.
A．organize a protest to show their dissatisfaction
B．set up rules to allow only the approved to see their profiles
C．stop using the websites completely
D．change the topics of their conversation online
第2题
A．the insiders who informs the police of helpful tips
B．the technical support offered by the websites
C．the large group of users of the social websites
D．the students" casualness on releasing information online
第3题
What does the phase "look over their shoulders" ( Lines 1~2,Para.2) mean?
A．Have an eye on what students are talking about online.
B．Pretend not to see anything when students need help.
C．Limit their rights of talking freely online.
D．Have routine checks at school.
第4题
Why do campus police scan networking sites like Facebook and MySpace?
A．Because the police can recruit the potential candidates.
B．Because students have fierce argument on these sites.
C．Because the police may detect gang-fighting through the Interact.
D．Because students carelessly reveal their dissatisfaction on such sites.
第5题
ut 10%.
A．will have risen
B．has risen
C．will be rising
D．has been rising
第7题
recent scientific research shows beauty, brains and brawn may in fact all be allied, writes Dr. Raj Persaud. (46)Psychologists have concluded that we may be drawn to the stereotypically attractive because of what their faces reveal about their intelligence and success in later life. In America, research led by Professor Leslie Zebrowitz, of Brandeis University, has shown an association between facial attractive and IQ. Strangers briefly exposed to a targets face were able to correctly judge intelligence at levels significantly better than chance. The same team also researched how a persons attractiveness might bear relation to their intelligence. They found that good-looking people did better in IQ tests as they aged. (47)Their research sought to prove that how a person perceived himself and was perceived by others predicted how intelligent he apparently became more accurately than his past intelligence. (48)Perhaps because the more attractive people were treated as more intelligent, they ended up having more stimulating and, therefore, intelligence-enhancing lives. Does this mean that your face really could be your destiny? Sociologists Dr. Ulrich Mueller and Dr. Allan Mazur, of the University of Marburg in Germany, recently analyzed the final-year photographs of the 1950s graduates of West Point in the United States. Dominant facial appearances turned out to be a consistent predictor of later-rank attainment. Again, they believed there could be a self-fulfilling effect. (49)Because some men looked more authoritative, they naturally drew respect and obedience from others which, in turn, assisted their rise through the ranks. A team at the Royal College of Surgeons in Dublin has been investigating the sensitive subject of links between physical and mental abnormalities. Led by Doctors Robin Hennessy and John Waddington, the team used a new laser surface-scanning technique to make a 3-D analysis of how facial shape might vary with brain structure. Their findings showed that in early fetal life, brain and face development are intimately connected. From this they concluded that abnormalities in brain elaboration probably also affect face development. This, according to them, explains the striking facial features of some one with Downs syndrome. (50)Using similar techniques, the team also demonstrated how other disorders linked to brain aberrations could be associated with facial alterations. So the very latest scientific research suggests that nobody should try to look too obviously different from average.
第8题
The best title for the text might be
A．Private-Equity and the Media Industry.
B．Private-Equity and Traditional Media Managers.
C．Private-Equity"s Role in Economic Development.
D．Private-Equity Has Much Profit to Make.
第9题
Which of the following best reflects the humanistic perspective of the five writers?
A．The spiritual and the material worlds are incompatible.
B．Humanity can scarcely account for humans and the world.
C．Self-knowledge stems partly from the perception of the universe.
D．The structure of the universe can be discovered through self-knowledge.
第10题
The "explosive conflict" in the first paragraph refers to
A．salmon"s return to British Columbia"s rivers to spawn.
B．the fisheries committee of Canada"s House of Commons and Bryan Williams.
C．the struggle between sockeye salmon and human beings.
D．the collision between salmon"s survival and human fishery.
为了保护您的账号安全，请在“上学吧”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
微信搜一搜
上学吧
微信搜一搜
上学吧
