题目内容

在任意时刻,组合逻辑电路输出信号的状态,仅仅取决于该时刻的输入信号的状态

A. 对
B. 错

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One of Dan's favorite pastimes is to go to the .

A. gym
B. beach

Dayanne likes to hang out (闲逛 ) with friends and go .

A. dancing
B. to the movies

Jonathan's favorite pastime is playing .

A. drums
B. the piano

Miyuki likes to hang out with friends at a .

A. coffee shop
B. gym

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