一部电梯在下降过程中要向它下方各楼层发送消息轮询是否有乘客在同方向招呼电梯，这种消息属于
A、发送对象请求接收对象提供服务C
暂无解析
Generallywecoverinsuranee__definite(明确的)instructionsfromourclients.()
Whichofthefollowingsentencesisthemostproper?______
Onaverageabout￡5000ayearisspentoneachprivateschoolpupil,_______theamountspentonstateschoolpupils.
翻译：Afterreinspectionattheportofdestination,thequalityofthegoodsshippedexS.S.“RedStar”underContractNo.CT7543waotfioundncomplianeewiththecontractstipulations.
Shouldyourprice______reasonable,wewillplaceanorder______you.
