【单选题】What are examples of storage devices?
A.
Keyboards, flash drive, printer
B.
Flash drive, RAM, DVD-ROM
C.
Hard drive, DVD-ROM, flash drive
【多选题】下列属于外汇期货交易与远期外汇交易的差别的有( )。
【单选题】只能完成草图的绘制,而不进行其他操作的是
【单选题】Which of the following storage devices is not an example of an optical storage device?()
【简答题】Solid-state
storage devices _________.A. have not moving parts B. have moving parts C. are more expensive than other secondary storages D. require less power
【单选题】建立国际新秩序有利于世界各国的有序发展和世界的可持续发展,其中建立国际新秩序的基础是( )。
B.
维护我国的主权,安全和发展利益,促进世界的和平与发展