受湿热易分解的小剂量片不选用的压片法是
A．粉末直接压片
B．滚压法制粒压片
C．重压法制粒压片
D．空白制粒压片
E．湿法制粒压片
参考答案：E
社会成员享用社会公共服务时，应( )。
A．按平价付费
B．按市场价格付费
C．按成本付费
D．无需付费或只需少量付费
Rock Co. wants to purchase lumber from Logging Co.. Rock Co. and Logging Co. agree that a letter of credit will be used for payment. Who is the applicant（）
A．Rock Co.
B．Logging Co.
C．Bank
D．None of them
