计算机网络技术是计算机和____________技术的结合。

计算机网络的灵魂是________。

All people, whether they be rich or poor, strong or weak, privileged or deprived，are interdependent, and _______ the common task of seeking to achieve mankinds full potential

Many boys enjoy _______ football, basketball or baseball

Which do you think is ________, health or wealth？

闭和导线坐标计算过程中，闭合差的计算与调整有___________、__________。

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

Which do you think is _________________important, health or wealth?

计算机网络是计算机与________结合的产物。

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

在计算机科学技术发展历程中，相对来说______。

计算机网络建立的主要目的是实现计算机资源的共享,计算机资源主要指计算机__、__与__。