重症肌无力患者一般不应使用哪种抗生素治疗感染（）

[问答题]Practice 4　　Some critics believe that the very concept of intellectual property is mistaken. Unlike physical property, ideas are non-rivalrous goods that can be used by many people at the same time without making them any less useful. The term “intellectual property” was widely adopted only in the 1960s, as a way to bundle trademarks, copyrights and patents. Those critics argue that today’s rights are too strict and make the sharing of knowledge too expensive.　　The paradox about intellectual property in IT and telecommunications is that it eases the exchange of technology and acts as a bottleneck for innovation at the same time. The whole system is in a stage of transformation. “Markets require institutions, and institutions take a long time to develop. Today, the institutions for a ‘market for technology’ are not well developed, and it is costly to use this market,” says a specialist.　　Ideas are to the information age what the physical environment was to the industrial one: the raw material of economic progress. Just as pollution or an irresponsible use of property rights threatens land and climate, so an overly stringent system of intellectual-property rights risks holding back technological progress. Disruptive innovation that threatens the existing order must be encouraged, but the need to protect ideas must not be used as an excuse for greed. Finding the right balance will test the industry, policymakers and the public in the years ahead.

[单选题]Art is subjective in that _____.

[单选题]患者，女，25岁。产后乳房肿块疼痛，排乳不畅，皮色正常，局部发热，压痛，无应指感，伴发热恶寒。内治应首选（）

[多选题]社区内的资源主要包括(    )

[单选题]在电源单元背面的接电接线排（TBX1）的接线柱No.1⇔No.2之间，测量地面RBC设备的AC输入电压，该电压规格为（）。

[单选题]在自动换刀的加工中心主轴部件中，为刀具提供拉紧力的通常是（）

[单选题]国民经济和社会发展规划按行政层级划分，不包括（）。

[单选题]下列哪些业务可以有附属卡本人办理（）

[单选题]结核性脑膜炎脑神经损害最易受累的是（）

[多选题]巴纳德认为，组织存在的基本条件是：