能反映食品卫生中一般卫生状况的指标是（）。
A.细菌总数
B.粪大肠菌群
C.大肠菌群
D.酵母菌总数
E.霉菌总数
参考答案：A
我国《城市房地产管理法》中，与房地产经纪活动直接相关的规定有( )等内容。
A．房地产交易
B．房地产转让
C．房地产抵押
D．房地产划拔
E．房屋租赁
The client is to receive an IV infusion of 3000 mL of dextrose and normal saline solution over 24 hours. The nurse observes that the rate is 150mL/hour. If the solution runs continuously at this rate, the infusion will be completed in （）.
A．12 hours.
B．20 hours.
C．24 hours.
D．50 hours.
