人身保险合同投保人可以按照合同约定向保险人分期支付保险费。
参考答案：对
Do you know his address？” “No, I also wish I _____ where he _____.”
A．knew, live
B．knew, lives
C．know, lives
D．know, lived
热媒炉还设有（）气保护系统。
A.氮
B.氧气
C.氢气
D.空气
