社会物流属于宏观范畴，包括生产物流、供应物流、销售物流、回收物流和废弃物物流等。
参考答案：错
You didn't hear us come back last night. That's good. We tried ______ noisy.
A．to not be
B．not to be
C．being not
D．not being
为高阶通道追踪字节，当收和应收失配时会有告警（）
A、J1，HPSLM
B、JI，HPTIM
C、C2、HPSLM
D、C2，HPTIM
