【多选题】Spark 的运行架构包括哪些?
A.
集群资源管理器(Cluster Manager)
【简答题】现代教育技术的理论基础是学习理论、教学理论、( )和视听传播理论。
【单选题】在表中查找符合条件的记录,应使用的查询是()
【简答题】现代教育技术的理论基础是教学理论、 ______________ 和传播理论。
【单选题】现代教育技术的理论基础是教学理论、( )及传播理论。
【简答题】现代教育技术的理论基础是教学理论、()及传播理论。
【单选题】下列各项损失中,不属于废品损失的是( )。
【单选题】Where shall I go through the formalities if I want to store my luggage here?
A.
You can store your luggage in the reception desk over there
B.
You can store your luggage in the information room.
C.
You can store your luggage in the safe box of the bank.
D.
Luggage can be stored in the railway station and airport.
【单选题】听力原文:As journalists, you must be prepared to travel around the world in search of stories. You need to learn all you can about the place you are reporting from. I've been reporting for my newspaper fo...