RF物流系统的硬件主要由______、______与服务器构成。
参考答案：无线终端、无线网关
根据句意及首字母提示填空.
1. I'm b __________my sister.she is too young.
2. I’m going c_________ with my parents in the mountains.
3. They are very tired.They are r _________at home.
4. That s________interesting !
5. S________me your photos when we get back to school.
被申请破产企业的整顿由( )负责主持。
A．债权人会议
B．企业职工代表大会
C．人民法院
D．其上级主管部门
