治疗脾胃虚寒所致的便血,宜选用
A.黄芪建中汤
B.黄土汤
C.理中汤
D.十全大补汤
E.补中益气汤
参考答案:B
---Hi! Jim. How’s the weather in Wenzhou?
--- Terrible! _______, so I can’t play football with my classmates on our school playground.
A.It’s rainy.
B.It’s sunny.
C.It’s cloudy.
D.It’s fine.
某供电营业所有三条出线,某月甲线供电量为180000kWh、售电量为117200kWh,乙线供电量为220000kWh、售电量为209000kWh,丙线为无损户、供电量为400000kWh。试求该供电营业所当月总线损率为多少?若扣除无损户后总线损率为多少?