问题 填空题

动力转向实际上使依靠()来帮助转向。

答案

参考答案:发动机输出的动力

单项选择题

How to protect children Web fans from unsuitable material on-line while encouraging them to use the Internet has long been discussed in the US.
For some parents, the Internet can seem like a jungle, filled with danger for their children. But jungles contain wonders as well as dangers and with good guides, some education, and a few precautions, the wilds of the Internet can be safely navigated. "Kids have to be on-line. If we tell our kids they can’t have access to the Internet, we’re cutting them off from their future, " said an expert.
Most kids have started to use search engines. Many of them are great for finding tons of interesting Internet sites, and they can also locate places where you might not want your kids to go. There are search engines designed just for kids. A certain software contains only sites that have been selected as safe. The most popular way to limit access would be to use what is known as a "content screener". But this can’t be wholly reliable, and the best thing parents can do is to talk to their kids and let them know what is OK or not OK to see or do on the Internet. Another way is that mum or dad is nearby when the child is surfing the Internet.
A few other tips
·Don’t put the PC in a child’s room but keep it in an area where mum or dad can keep an eye on things. That also makes the Internet more of a family activity.
·Ask your child what he or she has been doing and about any friends they make on-line.
·Tell your child not to give on-line strangers personal information, especially like address and phone number.
·And tell your children never to talk to anyone they meet on-line over the phone, send them anything, accept anything from them or agree to meet with them unless you go along.

According to the passage, we can infer that ______.

A. soft wares fit for children want programming
B. a child who is on-line is in danger
C. Internet is a jungle full of danger
D. Internet contains a lot of harmful sites

问答题 案例分析题

阅读近代民主思想家的材料,回答问题:

材料一:斯宾诺莎说:“如果强迫有不同思想的人只能按照最高当局的命令说话,就必然造成可悲的结果。”……人越自由,便越自觉遵守他的国家的法令。

洛克认为,在自然状态下,人人都是自由、平等的,任何人都不能侵犯他人的生命和自由。

——高中历史选修二岳麓书社

材料二:洛克认为,财产权是通过劳动获得的。……谁运用自己的体力和智力去采摘大自然的果实,谁才有权享用。……我耕种的土地及其成果都是我的,甚至“我的马所吃的草,我的仆人所割的草皮”都是我的财产。这样的财产权是上帝赋予的基本权利,是神圣和不可剥夺的。

——高中历史选修二岳麓书社

材料三:在孟德斯鸠看来,民主制、贵族制和君主制都可能是合理的政体。但是他又认为民主制腐化,就会产生极端平等的精神,导致“多数人的专制”;贵族制腐化,贵族的权力就会变得专横;君主制腐化,会导致“一人的专制”。

——高中历史选修二岳麓书社

材料四:人人享有平等自由的权利而不论其出身。人们应自由订立社会契约,组成国家。社会中应有“共同意志”,人人遵守。社会契约就是共同意志的体现,代表所有人的权利与自由。这是至高无上的人民主权,不可侵犯,不得转让,不受限制,不准分割。为维护这一主权,必须使人人在法律面前一律平等,包括立法、司法、守法、受法律保护和受法律制裁各方面的平等。政府官员只是人民委派的工作人员,不享有特权。随着政府职位诱惑力的加大,人民应采取更有力的监督手段。人们在行使自由权时,绝不允许损害他人的自由,否则他自身也就不自由了,这时,共同意志就要通过法律手段制裁他,“强迫他自由”。

——卢梭《社会契约论》整理

材料五:不应实行英国式议会制。因为人民在选举议员时可自由投票,是主人;而在选出议员后,就又变成了奴隶。所以,应该实行直接民主制,由全国公民开全体大会,共同决策和立法,不须选举议员或代表。

——卢梭《社会契约论》整理

请回答:

材料三中孟德斯鸠认为尽管是“合理的政体”也可能会导致什么结果出现?并解释此“结果”的内涵。他为了防止此结果的出现提出了何种思想?