【单选题】What is Ms. Porter asked to do?
B.
Revise a travel itinerary
D.
Get a signature from the supervisor
【单选题】为避免雨水流入室内,不封闭阳台的地面应低于室内地面()mm。
【简答题】Since the debate, it seems that Dr. Smith's point of view has become dominant . ( )
【单选题】为避免雨水流入室内,不封闭阳台的地面应低于室内地面____。
【简答题】Since the debate ( 辩论 ), it seems that Dr. Smith’s point of view has become dominant .
【单选题】为避免雨水流入室内,不封闭阳台的地面应低于室内地面( )。