logo - 刷刷题
下载APP
【单选题】

Office jobs are among the positions hardest hit by compumation (计算机自动化). Word processors and typists will lose about 93,000 jobs over the next few years, while 57,000 secretarial jobs will vanish. Blame the PC: Today, many executives type their own memos and carry their "secretaries" in the palms of their hands. Time is also hard for stock clerks, whose ranks are expected to decrease by 68,000. And employees in manufacturing firms and wholesalers are being replaced with computerized systems.
But not everyone who loses a job will end up in the unemployment line. Many will shift to growing positions within their own companies. When new technologies shook up the telecom business, telephone operator Judy Dougherty pursued retraining. She is now a communications technician, earning about $,000 per year. Of course, if you’ve been a tollbooth collector for the past 30 years, and you find yourself replaced by an E-ZPass machine, it may be of little consolation (安慰) to know that the telecom field is booming.
And that’s just it: The service economy is fading; welcome to the expertise (专门知识) economy. To succeed in the new job market, you must be able to handle complex problems. Indeed, all but one of the 50 highest—paying occupations—air-traffic controller—demand at least a bachelors degree.
For those with just a high school diploma (毕业证书), it’s going to get tougher to find a well-paying job. Since fewer factory and clerical jobs will be available, what’s left will be the jobs that compumation can’t kill: computers can’t clean offices, or care for Alzheimer’s patients (老年痴呆病人). But, since most people have the skills to fill those positions, the wages stay painfully low, meaning compumation could drive an even deeper wedge (楔子) between the rich and poor. The best advice now: Never stop learning, and keep up with new technology.
For busy s, of course, that can be tough. The good news is that the very technology that’s reducing so many jobs is also it easier to go back to school—without having to sit in a classroom. So-called Internet distance learning is hot, with more than three million students currently enrolled, and it’s gaining credibility with employers.
Are you at risk of losing your job to a computer Check the federal Bureau of Labor Statistics’ Occupational Outlook Handbook, which is available online at bls.Gov. Which of the following might serve as the best title of the passage

A.
Blaming the PC
B.
The booming telecom field
C.
Internet distance learning
D.
Keeping up with compumation
举报
参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】计算机黑客(英文名Hacker)是( )。

A.
一种病毒
B.
一种游戏软件
C.
一类网络用户
D.
一种不健康的网站

【单选题】( )是整个自动化立体仓库的核心设备

A.
立体货架
B.
巷道堆垛机
C.
出入库输送设备
D.
控制管理系统

【单选题】老年期痴呆病人最早的特征表现是()

A.
行为改变
B.
意识改变
C.
思维改变
D.
爱好改变
E.
记忆力改变

【单选题】微型计算机中的 Cache 是 ( )

A.
动态存储器
B.
高速缓冲存储器
C.
同步动态存储器
D.
可擦除可再编程只读存储器

【多选题】馈线自动化包括( )。

A.
电压型馈线自动化
B.
集中型馈线自动化
C.
分支分界特殊馈线自动化
D.
就地型馈线自动化

【单选题】()是计算机办公自动化中的应用。

A.
科学计算
B.
文字处理
C.
数据处理
D.
实时控制

【单选题】额颞叶痴呆病程早期的行为缺陷不包括()。

A.
缄默少言
B.
人格障碍
C.
社会尊严缺失
D.
注意力不集中
E.
刻板持续异常行为

【单选题】物流自动化的基础是()。

A.
物流智能化
B.
物流信息化
C.
物流集成化
D.
云物流