微机系统中的中央处理器是指______。

多媒体计算机中的媒体信息是指________。

在计算机系统中的接口主要有______。

Many boys enjoy _______ football, basketball or baseball

Which do you think is ________, health or wealth？

_______________will not continue if an ongoing operation is changed or deletedA、

计算机系统中的硬件主要包括 ___ 、 ___ 、 ___、 ___ 、___五大部分。

29．__________ when you are on the bus or bike．

Which do you think is _________________important, health or wealth?

计算机的中央处理器只能直接调用____________中的信息。

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

在计算机中，中央处理器也叫_______。