What is pre－emption？ （Intel)

What is the state of a process if a resource is not available？ （Intel)

What is the state of a process if a resource is not available？ （Intel)

What is pre－emption？

What is pre－emption？

（课外选材)According to experts, the advantage of modified food is that it helps in pre

What does the "in thing" in the 2nd paragraph mean？A．Curiosity.B．Fashion.C．Necessity.D．Pre