女性,56岁,发热2周,应用消炎痛栓可退热,停用后复发。尿量200ml/24h,BUN27mmol/L,Cr561μmol/L。肾活检病理示:20个肾小球,2个纤维性新月体,肾间质嗜酸性粒细胞浸润
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信号传递理论认为,在信息对称的情况下,公司可以通过股利政策向市场传递有关公司未来盈利能力的信息。()
A. 正确
B. 错误
集装箱箱主代码第3位字母为U。()
A. 正确
B. 错误
Which of the following would result in an increase in the supply of good A?______.
An increase in the price of A's substitute
B. An increase in the prices of resources used to produce good A
C. Technological advancement applicable to the production of A
D. A reduction in the price of A