【单选题】CPU 中能进行算术运算和逻辑运算的最基本运算部件是( )。
【简答题】At nearly 45minutes a day,___________(社交)was the next most common leisure activity after TV.A. socializing
【简答题】At nearly 45 minutes a day,__________ was the next most common leisure __________after TV.
【单选题】CPU中能进行算术运算和逻辑运算的最基本运算部件是( )。
【单选题】CPU中能进行算术运算和逻辑运算的最基本运算部件是(__)。
【简答题】At nearly 45 minutes a day, visiting friends or ____is the next most common ____after watching TV.