【简答题】在数字电路中三极管工作在________和________状态,所以数字电路只有两个状态。
【单选题】What’s the final goal of the Wireless Power Consortium?
A.
To turn the Faraday’s theory into profitable practice.
B.
To find ways for the consumer-electronics industry.
C.
To integrate consumer-electronics firms and chipmakers.
D.
To promote a common standard for inductive wireless charging.
【单选题】What‘s the main goal behind the proposal? 查看材料
A.
To give employees more free time.
B.
To limit carbon dioxide emissions.
C.
To sell more tobacco products.
D.
To increase each store's profit.
【简答题】2002年,党中央提出了文艺工作的三贴近方针,即文艺工作要( )。
【多选题】数字电路中信号只有( )电平和( )电平两个取值。
【多选题】关于金融资产减值,下列各项表述中不正确的有( )。
【单选题】What is the goal of the woman's group?
A.
To get funding from the city's recycling center.
B.
To raise people's awareness of recycling.
C.
To force the government to change its actions on plant funding.
D.
To pr the government from funding the main plant.
【多选题】我国二十四史中的前四史是指哪四部历史著作?