What is a benefit of using subflows?（）
A. decreases the amount of flows
B. collects information about callers to agents
C. creates a framework for CRS Server status reporting
D. decreases latency through increased bandwidth on CRS Server
E. provides more efficient management of flows that are called by multiple other flow
查看答案
以下指标，可以同时按上下限管理的是（）。
A. 层数
B. 停车泊位
C. 容积率
D. 绿地率
淬火后的钢，回火温度越高，回火后的强度和硬度也越高。
A. 正确
B. 错误
微信支付 
支付宝支付