皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
Read the article below about ' China Enters Cyberspace' and the questions. For each question 13—18, mark one letter (A, B, C or D) on your Answer Sheet for the, answer you choose. China Enters Cyberspace Although research into the Internet began in the 1980's in China, it was not until the mid 90's that the country cautiously joined the information highway. These days however, it seems that China is ready to jump onto the ' Net' with both feet. Personal Computers (PCs) are the hottest selling item on the market in major Chinese cities. At night, hundreds of Chinese who don't own a PC crowd into the now familiar Internet Cafes, where Net time costs US$ 3. 60 an hour. Web sites from around the world can be flashing on the screens of most high-tech companies, and many believe the Net is the perfect vehicle to transport China into the through the 21st century. Even though Chinese government officials are somewhat concerned about the Western content on the Internet, it is clear they want to make use of what the superhighway has to offer. The Net is so appealing in improvement-obsessed China that usage is growing more than 40% a year. ' It's a daily necessity, ' says a Beijing Foreign Studies University student. ' I plan to get online soon. I feel like I miss a lot of things and I don't want to lag behind.' It seems everywhere you go the air is buzzing with talk of how to best use this modern technology. Possibilities The country has 350 million children to educate—what better vehicle than interactive televisions. The Finance Ministry needs to establish bank and savings accounts for China's 284 million worker—what more effective solution than smart cards? Agricultural planners dream of more productive Chinese farms—how easier to send weather and agricultural information to 323 million farmers than over the Web? To tap these benefits, China has embarked on a series of nine ' golden projects' that will require state-of-the-art technology in everything from health-care to finance. By 2010 hundreds of millions of Chinese will be wired with a golden smart card, all part of health and financial network. This smart card or identification card, will contain vital statistics about each person, and will automatically take a proportion of that persons salary as government ' golden tax' via a microchip. Bryan Nelson, Mi-crosofts director in the region, says, ' China is going to be the ultimate proof of all that the Internet can do. And the amazing thing is the Chinese seem to understand that better than some people in the West actually. ' The window is still small though—only 3, 000, 000 Chinese have access to the Internet, vs. some 25 million in the U. S.—but it is opening quickly. Officials at China's Ministry of Posts and Telecommunications say they hope to have 4 million Chinese connected by 2000. At the same time, access to the outside world from China—once tightly controlled over a narrow pipeline has quadrupled in 1998, the result of newly liberalized government regulations. As late as 1996, most Net traffic to and from China had to flow through a single 56 kilobit—some U. S. homes have more bandwidth than that. Now china has a pipeline a hundred times wider, and the company ATT has just been hired to make it even bigger. Will china really have 4 million citizens on line by 2000? ' Try 20 million. ' says Internet Cafe owner Charles Zhang, who has watched the governement exceed growth targets in everything from telephones to agricultural output. The theory behind Chinese leaders' enthusiasm is that technology and competitiveness are deeply linked. Obstacles There are plenty of obstacles to overcome between now and 2010. but the two biggest-limited ownership of both personal computers and the telephones—are fading. Perhaps the biggest obstacle to growth of computers and the Net in China is that Western-style. keyboards aren't set up to type Chin
A.
number of people
B.
university students
C.
children
D.
Western content
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】ZigBee网络中的三种设备角色:________、________和________。
【单选题】ZigBee网络中的设备可分为()、汇聚节点、传感器节点等三种角色。
A.
Coordinator
B.
Router
C.
EndDevice
D.
Device
【单选题】数字签名只能由签名者的 ( ) 产生
A.
笔迹
B.
笔迹条码
C.
专用信息
D.
个人身份信息
【简答题】“有两种东西,我对它们的思考越是深沉和持久,它们在我心灵中唤起的惊奇和敬畏就会日新月异,不断增长,这就是我头上的星空和心中的道德定律。”出自康德的《____》。
【简答题】zigbee网络中的设备有()()()三种角色
【判断题】折扣是代理人或经纪人、中间商因介绍交易或代买代卖所获得的报酬。
A.
正确
B.
错误
【简答题】我们大学生应如何做忠诚的爱国者?
【单选题】女, 58 岁,上腹不适,隐痛,胀满,食欲减退 30 余天,服酵母片 . 苏打片等均无效,无胃病史。体查:略消瘦,腹部无阳性体征,余无特殊。实验检查:大便隐血试验 (+) ,血红蛋白 100g/l 。首先应考虑
A.
胃溃疡
B.
十二指肠溃疡
C.
胃息肉
D.
慢性胃炎
E.
胃癌
【判断题】数字签名就是在要发送的消息上附加一小段只有消息发送者才能产生而别人无法伪造的特殊数据(个人标记),而且这段数据是原消息数据加密转换生成的,用来证明消息是由发送者发来的。
A.
正确
B.
错误
【简答题】折扣是代理人或经纪人、中间商因介绍交易或代买代卖所获得的报酬。
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题