【简答题】根据GA308《安全防范系统验收规则》,安全防范系统验收内容包括________验收、________验收和资料审查。
【单选题】There ______ a football match next week.
【单选题】How long is be going to stay?
A.
He is going to stay for two weeks.
B.
He is going to stay for four days.
C.
He is going to stay for the whole holiday.
【单选题】There_______a sports meeting in our school next week.
【简答题】RDD,中文全称是 ,是分布式内存的一个抽象概念,提供了一种高度受限的共享内存模型。