What()to him is whether the job of a deck officer allows him to pursue his studies.
A、matters
B、happens
C、refers
D、applies
A、matters
B、happens
C、refers
D、applies
A、left,slightly behind him B、right,slightly behind him C、left,slightly in front of him D、right,slightly in front of him
A、It is used to determine which route should become active. B、It is used to select which routing table to use for forwarding. C、It is used to determine what routes to accept into the routing table. D、It is used to select the best route between multiple equal cost paths.
A、Frequently paraphrase what the caller is saying. B、Repeat what is being said multiple times so that the customer can understand exactly what to do. C、Speak very slowly when replying to the customer. D、Tell the customer to send an email stating exactly what the problem is so that the communication between the two parties is clear.