选择题:22. He is busy ________, giving lectures and worki

题目内容:

22. He is busy ________, giving lectures and working on the textbook.( )(本题3.0分)
A、 such as
B、 so that
C、 as usual
D、 as well
参考答案:

调用子程序指令(如:CALL)及返回指令(如:RET)与堆栈有关但与PC无关。A、正确B、错误

调用子程序指令(如:CALL)及返回指令(如:RET)与堆栈有关但与PC无关。A、正确B、错误

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语义指的是言语的意义,是一种由语境赋予的意义。A、正确B、错误

语义指的是言语的意义,是一种由语境赋予的意义。A、正确B、错误

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