问题 写作题

阅读下列材料,根据要求作文。

(1)游戏活动是身体幸福所不能缺少的。          ——斯宾塞

(2)人们通过游戏把感性欲望和理性欲望协调起来。 ——席勒

(3)人生并非游戏,因此,我们并没有权利只凭自己的意愿放弃。

——马克·吐温

(4)谁若游戏人生,他就一事无成;谁不能主宰自己,便永远是一个奴隶。——歌德

读了上面的名言警句,能触发你哪些感想?请以“游戏”为话题写一篇文章,文体不限,不少于800字。

答案

思路设计一:游戏,是一种娱乐活动。孩提时代,捉迷藏、丢手帕、猜灯谜、抓小鸡,在这些游戏活动中得到了快乐,增长了智力。长大后,打牌、下棋、滑冰、玩电脑,在这些游戏中娱悦了身心,陶冶了情操。游戏伴着我们成长,给我们带来了无穷的乐趣,也留下了许多美好的记忆。由此,我们可以写一篇记叙文,叙述一段玩游戏的经历,谈谈自己的感受。也可以模仿电脑游戏,编写一个故事, 如《反恐精英》、《生化危机》等,不过,要紧扣话题,想象丰富。

思路设计二:游戏,散发着自由和人性,能排遣胸中的郁闷,医治心灵的疾病,让人获得精神上的快适。但是,如果沉湎其中而不能自拔,也会玩物丧志,颓废人的精神。所以说,游戏不仅是生活的调味剂,还是精神的麻醉剂。由此,可以以《游戏是一把双刃剑》为题写一篇议论文,用辩证的观点分析游戏的利弊,甚至还可以联想到三国时期的后主阿斗,他从小只知道斗鸡、玩蛐蛐,不理朝政,以致于将父辈留下的基业付诸东流。

思路设计三:游戏,即游玩嬉戏。如果表现在处世态度上,就会光阴虚度,碌碌无为,顽世不恭,刁滑 * * 诈。可以围绕“人生不是一场游戏”、“切勿游戏人生”这个主题写一篇议论文或小说。或者劝谏人们珍惜光阴,因为人生没有返程票,应该有所作为。或者对那些玩弄爱情游戏的行为进行讽刺鞭挞。还可以虚构一篇小说,对某某局长故意耍弄权术,玩政治游戏的做法进行抨击。

思路设计四:游戏,既指正式的体育比赛,也指非正式的竞技项目,如WTO、亚太经合组织、国际间区域联盟等。这些都必须遵守相应的游戏规则,不能因为利益驱动而违背了做人的准则,违犯国际公约或市场经济中的法律法规。当然还可以延伸到社会各个层面,比如造假贩假、市场欺诈、足坛上的黑哨事件、拳王争霸赛变成了表演赛等。

思路设计五:有人把战争比作游戏,赢得的是贪婪和强权,输掉的是和平与安宁。从古至今许多强权者因为野心的膨胀,而穷兵黩武,肆意杀戮,给人们带来了深重的灾难。针对这方面,可以联想到荒漠古道,刀光剑影,饭殍遍野的场景,还可以联想到贝尔格莱德大桥边的花环,巴格达夜空的冲天炮火,阿富汗的残壁断垣。战争让人们流离失所,也给人们的心灵留下了创伤。因此,可以用《战争,NO》为标题写一篇散文或议论文,来发表见解,抒发感情,呼唤和平,停止战争。

除了以上几种思路,还可以以《趣谈游戏的功能》为题写一篇说明文,比如写游戏可以止痛,用化学元素打扑克等,这也是一个很有意思的想法。

单项选择题
单项选择题

Despite increased airport security since September 11th, 2001, the technology to scan both passengers and baggage for weapons and bombs remains largely unchanged. Travellers walk through metal detectors and carry-on bags pass through x-ray machines that superimpose colour-coded highlights, but do little else. Checked-in luggage is screened by "computed tomography", which peers inside a suitcase rather like a CAT scan of a brain. These systems can alert an operator to something suspicious, but they cannot tell what it is.

More sophisticated screening technologies are emerging, albeit slowly. There are three main approaches: enhanced x-rays to spot hidden objects, sensor technology to sniff dangerous chemicals, and radio frequencies that can identify liquids and solids. A number of manufacturers are using "reflective" or "backscatter" x-rays that can be calibrated to see objects through clothing. They can spot things that a metal detector may not, such as a ceramic knife or plastic explosives. But some people think they can reveal too much. In America, civil-liberties groups have stalled the introduction of such equipment, arguing that it is too intrusive. To protect travellers’ modesty, filters have been created to blur genital areas.

Machines that can detect minute traces of explosive are also being tested. Passengers walk through a machine that blows a burst of air, intended to dislodge molecules of substances on a person’s body and clothes. The air is sucked into a filter, which instantaneously analyses it to see whether it includes any suspect substances. The process can work for baggage as well. It is a vast improvement on today’s method, whereby carry-on items are occasionally swabbed and screened for traces of explosives. Because this is a manual operation, only a small share of bags are examined this way.

The most radical of the new approaches uses "quadrupole resonance technology". This involves bombarding an object with radio waves. By reading the returning signals, the machines can identify the molecular structure of the materials it contains. Since every compound--solid, liquid or gas--creates a unique frequency, it can be read like a fingerprint. The system can be used to look for drugs as well as explosives.

For these technologies to make the jump from development labs and small trials to full deployment at airports they must be available at a price that airports are prepared to pay. They must also be easy to use, take up little space and provide quick results, says Chris Yates, a security expert with Jane’s Airport Review. Norman Shanks, an airport security expert, says adding the new technologies costs around $ 100 000 per machine; he expects the systems to be rolled out commercially over the next 12 months. They might close off one route to destroying an airliner, but a cruel certainty is that terrorists will try to find others.

Which of the followings is a determining factor in terms of the prospect of the screening technologies discussed in the text()

A. Their efficiency

B. Their brand

C. Their output

D. Their component