Which do you think is ________, health or wealth？

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

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

（填空题）Word2000中，在________视图下可显示已设置的页眉/页脚。

Which do you think is _________________important, health or wealth?

And they can ______their passports______，making leaving or “escaping” virtually impossible.

（填空题）第四代计算机所使用的元器件是_________。

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

（填空题）目前，最常用的微型计算机输入设备是鼠标和___________。

客观题包括____、____、____和填空题。

（填空题）显示器属于____________ 设备。

（填空题）在计算机内存用于存放当前执行的数据、结果和_______。