女性，58岁，慢性咳嗽咳痰，反复咯血，查体：右下肺固定局限性湿罗音，最常见于
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A difference in which of the following would be an example of inequality in transaction costs as alluded to in lines 40-43？
A. Maximum amounts of loans extended by a bank to businesses in differenct areas
B. Fees charged to large and small investors for purchasing stocks
C. Prices of similar goods offered in large and small stores in an area
D. Stipends paid to different attorneys for preparing legal suits for damages
Exchange rates in dollars for currencies of different countries
我国第一本马克思主义的教育学著作的作者是()
A. 陶行知
B. 蔡元培
C. 杨贤江
D. 晏阳初
可能的诊断是
A. 类风湿关节炎
B. 关节结核
C. 一过性滑膜炎
D. 腰椎问盘突出
E. 强直性脊柱炎
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