以工序作为研究对象，表示生产产品数量与时间消耗综合关系的定额是（）。
A.施工定额
B.预算定额
C.概算定额
D.投资估算指标
参考答案：A
陕甘宁边区各级行政人员的任用方式主要采用( )
A．选举制、委任制和考任制 B．委任制和考任制C．选举制、委任制和聘任制 D．考任制和聘任制
The terror attack at a Kunming railway station in southwest China's Yunnan Province, 29 lives and leaving 143 , has brought condemnation from around the world this week.
A．claimed; wounding
B．claiming; wounded
C．claimed; wounded
D．claim; wound
