CRH为评价散剂下列哪项性质的指标
A．流动性
B．吸湿性
C．粘着性
D．风化性
E．聚集性
参考答案：B
-We missed you at this morning's meeting,Diana.
-________,but if I hadn't had to meet a friend,l would have been there. [ ]
A. Me,too
B. I'm sorry
C. Never mind
D. Thank you
我国封闭式基金的交收实行T+3制度。（）
