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【单选题】
1 Information is the primary commodity in more and more industries today. 2 By 2005, 83% of American management personnel will be knowledge workers. Europe and Japan are not far behind. 3 By 2005, half of all knowledge workers (22% of the labour force) will choose 'flextime, flexplace' arrangements, which allow them to work at home, communicating with the office via computer networks. 4 In the United States, the so-called 'digital divide' seems to be disappearing. In early 2000, a poll found, that, where half of white households owned computers, so did fully 43 of African American households, and their numbers were growing rapidly. Hispanic households continued to lag behind, but their rate of computer ownership was expanding as well. 5 Company-owned and industry-wide television networks are bringing programming to thousands of locations. Business TV is becoming big business. 6 Computer competence will approach 100% in US urban areas by the year 2005, with Europe and Japan not far behind. 7 80% of US homes will have computers in 2005, compared with roughly 50% now. 8 In the United States, 5 of the 10 fastest-growing careers between now and 2005 will be computer related. Demand for programmers and systems analysts will grow by 70%. The same trend is accelerating in Europe, Japan, and India. 9 By 2005, nearly all college texts and many high school and junior high books will be tied to Internet sites that provide source material, study exercises, and relevant news articles to aid in learning. Others will come with CD-ROMs that offer similar resources. 10 Internet links will provide access to the card catalogues of all the major libraries in the world by 2005. It will be possible to call up on a PC screen millions of volumes from distant libraries. Web sites enhance books by providing pictures, sound, film clips, and flexible indexing and search utilities. 11 Implications: Anyone with access to the Internet will be able to achieve the education needed to build a productive life in an increasingly high-tech world. Computer learning may even reduce the growing American prison population. 12 Knowledge workers are generally better paid than less-skilled workers. Their wealth is raising overall prosperity. 13 Even entry-level workers and those in formerly unskilled positions require a growing level of education. For a good career in almost any field, computer competence is a must. This is one major trend raising the level of education required for a productive role in today's work force. For many workers, the opportunity for training is becoming one of the most desirable benefits any job can offer. Information technology is expected to have impact on all the following EXCEPT
A.
American management personnel.
B.
European management personnel.
C.
American people's choice of career.
D.
traditional practice at work.
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参考答案:
举一反三
【单选题】有机磷中毒时,应用阿托品的目的是?
A.
缓解肌肉震颤
B.
缓解肌肉抽搐
C.
使昏迷患者苏醒
D.
抑制腺体分泌
E.
缩小瞳孔
【判断题】接高飞球时,在跑动过程中不要举着手套跑,球快下落时再将手套举起。
A.
正确
B.
错误
【单选题】月经后的子宫内膜由下列哪一项层修复
A.
致密层
B.
海绵层
C.
基底层
D.
功能层
E.
肌层
【单选题】每年因国际电影节而闻名于世,位于法国南部,拥有世界上洁白、漂亮海滩的法国城市是()。
A.
尼斯
B.
戛纳
C.
马赛
D.
伊夫岛
【简答题】A.By removing the bottom of the basket. B.By lowering the position of the basket. C.By simplifying the complex rules. D.By altering the size of the basket.
【单选题】因每年国际电影节而闻名于世的是( )
A.
马赛
B.
戛纳
C.
尼斯
D.
米兰
【简答题】某市一个大型工程项目,整个工程由七栋33层高楼组成,地下一层为车库,其中A、B栋地下局部为人防区,群楼一层为车库和商铺。架空层三平台层用于美化小区的环境,是理想的休闲场所。该项目的中标单位是新都房地产开发有限公司,设计单位为该市电子院设计有限公司,监理单位是三建集团,施工单位是该市第五建筑公司。试列举出该项目的项目干系人。
【多选题】运动,使用户能够体验到真实的力度感和方向感,从而提供一个崭新的人机交互界面该项技术最早应用于( )
A.
高性能图形工作站
B.
投影设备
C.
跟踪系统
D.
声音系统
【单选题】The boy takes back ______
A.
the basket and the duck
B.
the basket and a duck's egg
C.
only the old woman's basket
【简答题】在 “ 研究杠杆平衡 ” 的实验中 : ( 1 ) 把杠杆挂在支架上 , 实验前没有挂钩码时 , 发现杠杆右端下倾 , 可将右端螺母向 ( 选填 “ 左 ” 或 “ 右 ” ) 边转动 , 使杠杆在水平位置平衡 , 这样做的目是 。 ( 2 ) 实验有 6 个钩码 , 杠杆上每格距离相等 , 调节好杠杆后 , 在杠杆左边离支点 2 格的 A 处挂了 3 个钩码 , 如图所示 , 为使杠杆在水平...
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