What game is the topic of the TV program?
Angry Birds
B. Need for Speed
C. League of Legends
D. Plants vs. Zombies
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What's their single missionin the competition?
A. To learn!
B. To go!
C. To win!
D. To lose！
What are cried out excitedly by the players when playing the game?
A. "Go, nice!"
B. "What is happened?"
C. "We are winners!"
D. "Fantastic!"
The TV program of WWE connects the virtual world with the reality.
A. 对
B. 错
按键开关的结构通常是机械弹性元件，在按下和断开时，触点在闭合和断开瞬间会接触不稳定，为消除抖动不良后果常采用的方法有。
A. 硬件去抖动
B. 软件去抖动
C. 硬、软件两种方法
D. 单稳态电路去抖动
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