()用于保险经营过程中的一切费用开支。
A.毛保费
B.附加保费
C.纯保费
D.管理费用
参考答案:B
Mary _________a professor for half a year.
A.has married
B.married with
C.married
D.has been married to
“保密工作需慎之又慎”,是()对保密工作的重要批示。
A、毛 * *
B、邓 * *
C、江 * *