单选：电业系统中以太网最常见的接口类型是什么（）。A．AUI接口B．BNC接口C．RJ45接口D．单模光纤接口

Passage 2The Ancient Greek philosopher Pythagoras is best known today for h...

John felt great __________ about his upcoming trip to Sidney; indeed, he coul...

The visitors had made so much_________that Mr Water had to spend several days...

Skill-integrated activities allow teachers to build in more _________ into a ...

Passage 1From James Moriarty to Ernst Stavro Blofeld, the idea of the evil ...