【判断题】时序逻辑电路中含有记忆功能的器件。( )
【判断题】时序逻辑电路中,可不含有记忆功能的器件。 ( )
【单选题】The teacher is much kinder to Tom , _____, certainly, makes the others very angry.
【单选题】Suppose Michael broke a window of the classroom. The teacher was unhappy. She criticized Michael and left the classroom. Then Peter came in. He noticed the teacher was unhappy, but he didn’t know what...
A.
Because Michael broke a window.
B.
Because a window was broken by Michael.
【简答题】Why is the teacher angry with Mrs. Jones?