The survival of civilization as we know it is ___

The survival of civilization as we know it is ____

We know from the passage that the author______.A．is still interested in journalism as a pr

I think a big part of it is ______ we know how to have fun on the job.A: thatB; whichC;

The main function of the hormone is to control the bodys biological clock, ______ we know

Respect for the law is the foundation of civilized living. ______ breaks it will be punish

As we know it is very important that a firm should pay attention to the training of its staff as th