发明的创造性是指同申请日以前已有的技术相比，具有实质性特点和进步。

货车篷布修补面积达（）的必须报废。

A.30%

B.40%

C.50%

D.60%

【问题1】
该企业网络的核心层采用了千兆以太网技术，简述千兆以太网的主要技术特点及优点。

A is for always getting to work on time.

B is for being extremely busy.

C is for the conscientious(勤勤恳恳的) way you do your job.

You may be all these things at the office, and more. But when it comes to getting ahead, experts say, the ABCs of business should include a P, for politics, as in office politics.

Dale Carnegie suggested as much more than 50 years ago: Hard work alone doesn’t ensure career advancement. You have to be able to sell yourself and your ideas, both publicly and behind the scenes. Yet, despite the obvious rewards of engaging in office politics—a better job, a raise, praise—many people are still unable or unwilling—to “play the game”.

“People assume that office politics involves some manipulative(工于心计的) behavior,” says Deborah Comer, an assistant professor of management at Hofstra University. “But politics derives from the word ‘polite’. It can mean lobbying(游说) and forming associations. It can mean being kind and helpful, or even trying, to please your superior, and then expecting something in return.”

In fact, today, experts define office politics as proper behavior used to pursue one’s own self-interest in the workplace. In many cases, this involves some form of socializing within the office environment—not just in large companies, but in small workplaces as well.

“The first thing people are usually judged on is their ability to perform well on a consistent basis,” says Neil P. Lewis, a management psychologist. “But if two or three candidates are up for a promotion, each of whom has reasonably similar ability, a manager is going to promote the person he or she likes best. It’s simple human nature.”

Yet, psychologists say, many employees and employers have trouble with the concept of politics in the office. Some people, they say, have an idealistic vision of work and what it takes to succeed. Still others associate politics with flattery(奉承), fearful that, if they speak up for themselves, they may appear to be flattering their boss for favors.

Experts suggest altering this negative picture by recognizing the need for some self-promotion.

小题1:“Office politics” is used in the passage to refer to________.

A．the political views and beliefs of office workers

B．the interpersonal relationships within a company

C．the various qualities required for a successful career

D． the code of behavior for company staff小题2:To get promoted, one must not only be competent but________.

A．avoid being too outstanding

B．get along well with his colleagues

C．honest and loyal to his company

D．give his boss a good impression小题3:The author considers office politics to be________.

A．unwelcome at the workplace

B．bad for interpersonal relationships

C．an important factor for personal advancement

D．indispensable to the development of company culture小题4:It is the author’s view that________.

A．self-promotion does not necessarily mean flattery

B．hard work contributes very little to one’s promotion

C．many employees fail to recognize the need of flattery

D．speaking up for oneself is part of human nature

携带型接地线应满足什么要求？

二化刮料机在启动时若未启动成功该如何处理？