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移动通信按业务类型分(),(),()
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【简答题】特基拉酒产地( )生产原料是( )
【单选题】操作系统对文件实行统一管理,最基本的是为用户提供 功能。
A.
按名存取
B.
提高文件的存取速度
C.
文件共享
D.
文件保护
【单选题】The young man lost his job last month, but it wasn't long ________ he found a new position in my company.
A.
before
B.
while
C.
as
D.
after
【单选题】What do we know about the play?
A.
It was long.
B.
It wasn't long.
C.
It was short.
【单选题】The fire started on the second floor and it wasn't long ______ the whole building was burned down.
A.
while
B.
when
C.
after
D.
before
【判断题】It wasn't long before Mother had a full enrollment and a waiting list()
A.
正确
B.
错误
【单选题】操作系统对文件实行统一管理,最基本的是为用户提供( ) 功能。
A.
按名存取
B.
文件共享
C.
文件保护
D.
提高文件的存取速度
【单选题】( ) 产自大西洋上葡萄牙属地,用当地生产的葡萄酒和葡萄烧酒为基本原料勾兑而成。 酒体 多为棕红色,酒度在 16 — 18° , 是世界上最好的开胃酒之一、也是世界上屈指可数的优质甜食酒。
A.
雪莉酒
B.
波特酒
C.
马拉加酒
D.
马德拉酒
【单选题】John lost his job last year, but it wasn't long ______ he found a new position in another company
A.
34.John lost his job last year, but it wasn't long ______ he found a new position in another company. A.after
B.
while
C.
as
D.
Before
【单选题】()为CPU、主板、各种板卡和存储设备及电源提供了放置空间,形成一个集装型的整体,起到了保护罩的作用。
A.
机箱
B.
电源
C.
硬盘
D.
主板
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