简述报文的格式
参考答案：
分为三种报文格式：主站向子站询问的报文格式，子站向主站回答确认或否定确认的报文格式，主站向子站或子站向主站传送数据的报文格式。
Ordinary woman though she is, she has won the award because she tries every means to make
people _______ of the importance of the environment conservation.[ ]
A. aware
B. careful
C. sensible
D. ambitious
公司型基金的资金是通过发行普通股票筹集起来的，是公司法人的资本。( )
