考研常识问题！

1996 -60.患者喘促持续不解、渐而加剧、张口抬肩、鼻煽气促、不能平卧、面青唇紫、心悸 烦躁，肢冷汗出、脉浮大无限者，其病机是
A.肺虚及肾、痰浊壅盛 B.肾气亏损、痰气壅肺 C.肺肾两虚、气失摄纳
D.阳虚水泛、上凌心肺 E.肺气欲竭、心神阳衰

某工厂有三个车间，各车间相互提供产品（或劳务），今年各车间出厂产量及对其它车间的消耗如下表所示.



表中第一列消耗系数0.1,0.2,0.5表示第一车间生产1万元的产品需分别消耗第一，二，三车间0.1万元，0.2万元，0.5万元的产品；第二列，第三列类同，求今年各车间的总产量

高血压患者长期使用血管紧张素转换酵抑制剂（acei)后，出现刺激性干咳的原因是 a
A. acei的刺激作用 b. acei能促进纤毛运动C. ACEI使支气管分泌减少 D.体内缓激肽增加

Text 3 The rough guide to marketing success used to be that you got what you paid for.No longer.While traditional“paid”media–such as television commercials and print advertisements–still play a major role,companies today can exploit many alternative forms of media.Consumers passionate about a product may create“owned”media by sending e-mail alerts about products and sales to customers registered with its Web site.The way consumers now approach the broad range of factors beyond conventional paid media.Paid and owned media are controlled by marketers promoting their own products.For earned media,such marketers act as the initiator for users’responses.But in some cases,one marketer’s owned media become another marketer’s paid media–for instance,when an e-commerce retailer sells ad space on its Web site.We define such sold media as owned media whose traffic is so strong that other organizations place their content or e-commerce engines within that environment.This trend,which we believe is still in its infancy,effectively began with retailers and travel providers such as airlines and hotels and will no doubt go further.Johnson&Johnson,for example,has created BabyCenter,a stand-alone media property that promotes complementary and even competitive products.Besides generating income,the presence of other marketers makes the site seem objective,gives companies opportunities to learn valuable information about the appeal of other companies’marketing,and may help expand user traffic for all companies concerned.The same dramatic technological changes that have provided marketers with more（and more diverse）communications choices have also increased the risk that passionate consumers will voice their opinions in quicker,more visible,and much more damaging ways.Such hijacked media are the opposite of earned media:an asset or campaign becomes hostage to consumers,other stakeholders,or activists who make negative allegations about a brand or product.Members of social networks,for instance,are learning that they can hijack media to apply pressure on the businesses that originally created them.If that happens,passionate consumers would try to persuade others to boycott products,putting the reputation of the target company at risk.In such a case,the company’s response may not be sufficiently quick or thoughtful,and the learning curve has been steep.Toyota Motor,for example,alleviated some of the damage from its recall crisis earlier this year with a relatively quick and well-orchestrated social-media response campaign,which included efforts to engage with consumers directly on sites such as Twitter and the social-news site Digg.32.According to Paragraph 2,sold media feature

A.a safe business environment.
B.random competition.
C.strong user traffic.
D.flexibility in organization.