【单选题】Paul's a night porter and often works _ night.
【简答题】That night Porter read through company literature and discovered the
【单选题】IPv6地址中不包括下列哪种类型的地址?
【单选题】五行生克关系异常出现的“制己所胜”是指五行之间的什么变化
【单选题】听力原文: Good evening, ladies and gentlemen. This is your re porter, Erin Brown, with the latest news about the oil spill at Seaview Beach. When volunteers were asked to come and help clean up the oil, a...
A.
A specialist in oil-spill prevention.
C.
An oil company technician.
D.
The head of the oil company.