【多选题】硬盘的内部结构主要由( )、硬盘控制电路等几部分构成。
【简答题】TTL门输入端口为( )逻辑关系时,多余的输入端可( )处理;TTL门输入端口为( )逻辑关系时,多余的输入端应接( )电平;CMOS门输入端口为“与”逻辑关系时,多余的输入端应接( )电平,具有“或”逻辑端口的CMOS门多余的输入端应接 低 电平;即CMOS门的输入端不允许( )。
【多选题】我们可以借鉴的资本主义意识形态的理论有( )
【简答题】_______ I’d like to tell you some background information, then I’ll explain some difficult sentences in the text. 2. When people get their newspaper, which page do they read _______ ? 3. You’ll find i...
【简答题】TTL门输入端口为()逻辑关系时,多余的输入端可()处理;TTL门输入端口为()逻辑关系时,多余的输入端应接()电平;CMOS门输入端口为“与”逻辑关系时,多余的输入端应接()电平,具有“或”逻辑端口的CMOS门多余的输入端应接()电平;即CMOS门的输入端不允许()。
【简答题】For the sake of our long-term ________ (cooperate), we may consider reducing the price by 10 per cent.
【简答题】听下面一段材料,回答第1-4题。 1. When did the man go to Ecuador? A. 1993 B. 1994 C. 1995 2. What kind of organization is Pedal Power? A. charity B. business C. education 3. Why was the man’s neighbour successful i...
【简答题】CMOS门输入端口为“与”逻辑关系时,多余的输入端应接()电平。