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

To be a grown－up, it means we know all of the following EXCEPT______.A．what we"re good atB

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