They are looking()a flat. They want one with a garden.
A、A.on
B、B.out
C、C.for
A、A.on
B、B.out
C、C.for
A、whom they are waiting for B、who they are waiting C、whom are they waiting for D、who are they waiting
A、They are scalable. B、They are Dijkstra based. C、They share network layer reach ability information among neighbors. D、They automate next hopdecisions. E、They are tolerant of configuration errors.
A、They are in the chief officer’s cabin. B、They are in the store room. C、They are in the control room. D、They are in the engine room.
A、Hello, who are you looking for? B、What can I do for you ? C、Are you looking for anyone? D、Who are you?
A、They are used to steady a lifeboat when lowered B、They are normally attached to the davit span C、They are needed only on radial davits D、They are used to clear the puddings
A、They are both regions of lowest loss. B、They are both regions of low reflections. C、They are both regions of low index of refraction. D、They are both regions of low chromatic dispersion. E、They are both regions of low Polarization Mode Dispersion (PMD).