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碘解磷定用于( )

A. 重症肌无力
B. 青光眼
C. 有机磷中毒
D. 去极化肌松药过量中毒
E. 房室传导阻滞

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Paul Straussmann, retired vice president of Xerox, indicates in his book Information Pay-off that "almost half of the U. S. information workers are in executive, managerial, administrative and professional positions". He further states that "managers and professionals spend more than half of their time in communicating with each other". In other words, people are a corporation’’s most expensive resource. For a typical office, over 90% of the operating budget is for salaries, benefits and over head. With this investment, is it any wonder that managers are focusing more and more attention on employee productivity They realize that the paper jungle cannot be tamed simply by hiring more people. To receive a return on their investment, wise corporate executive officers are realizing what industrialists and agriculturists learned long ago — efficient tools are essential for increased productivity. A direct relationship exists between efficient flow of information and the quality and speed of the output of the end product. For those companies using technology, the per document cost of information processing is only a fraction of what it was a few years ago. The decreasing cost of computers and peripherals (equipment tied to the computer) will continue to make technology a cost-effective tool in the future. An example of this type of savings is illustrated in the case of the Western Division of General Telephone and Electronics Company ( GTE ). By making a one-time investment of $10 million to automate its facilities, management estimates an annual saving of $8.5 million for the company. This savings is gained mainly through the elimination of support people once needed for proposal projects. Through a telecommunications network that supports 150 computer terminals with good graphics capabilities, the engineers who conceptualize the projects are now direct participants. They use the graphics capacities of the computer rather than rely on drafters to prepare drawings, they enter their own text rather than employ typists, and they use the network to track project progress rather than conducting meetings. The GTE’’s example shows that________.

A. efficient technology is cost-effective
B. many meetings in a company are unnecessary
C. many positions like that of a typist can be done away with
D. it doesn’’t cost much to automate the facilities of a company

诱导肝微粒体酶、加速皮质激素和雌激素代谢

A. 乙胺丁醇
B. 利福平
C. 异烟肼
D. 链霉素
E. 对氨水杨酸

耐酶,主要用于耐药金黄色葡萄球菌的感染

A. 阿莫西林
B. 苯唑西林
C. 替卡西林
D. 非奈西林
E. 氨苄西林

M受体阻断剂( )

A. 沙丁胺醇
B. 氨茶碱
C. 异丙基阿托品
D. 倍氯米松
E. 色甘酸钠

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