国务院《关于完善城镇社会保障体系的试点方案》提出，要逐步将社会保障支出占财政支出的比重提高到（）％一（）％。
参考答案：15；20
(b) Give clear explanations of the treatment accorded to the following items in calculating the sales tax payable by/refundable to Mr Miskeen in part (a):(i) The purchases of packing material from unregistered persons. (1 mark)(ii) The supply of goods to unregistered persons. (1 mark)(iii) The supply of goods to registered persons at a trade discount of 35%. (3 marks)
按照检验程序，小区种植鉴定用的试验样品来自（）
A、净度分析后的净种子
B、独立扦取的送验样品
C、净度分析前的送验样品
D、水分测定后的剩余样品
