更多"A customer is hav"的相关试题:
[单项选择]While troubleshooting a network connectivity problem, a technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the OSI model does the problem most likely exist（）。
A. the session layer
B. the protocol layer
C. the data link layer
D. the access layer
E. the network layer
F. the application layer
[单项选择]Which of the following is not mentioned as a problem related to office work
A. Wasting time in traffic.
B. The conflict between child -care and work.
C. The inflexible schedule.
D. The high expense on office equipment.
[单项选择]Which of the following is NOT mentioned as a problem for employers that is potentially solved by telecommuting
[单项选择]Which of the following is NOT a cause of the problem under discussion
A. Over-grazing.
B. Radioactive contamination.
C. Poaching.
D. Trampling.
[单项选择]The traditional approach ______ with complex problems is to break them down into smaller, more easily managed problems.
A. to dealing
B. in dealing
C. dealing
D. to deal
[单项选择]There are some more topics to discuss, （）the problem of pollution.
A. generally
B. especially
C. exactly
D. probably
[单项选择] Les soucis du bureau,les traites ,les problèmes avec ses enfants, ___________ le tourmente.
A. tout
B. toute
C. tous
D. toutes
[单项选择]Internet（）theft is a growing—and very costly—problem.
A. identify
B. identity
C. identical
D. identification
[单项选择]The master is trying to search ______ to the problem of environment.
A. a reaction
B. an answer
C. a reply
D. a solution
[单项选择]Elle conna t bien le problème , je crois qu'elle est___de ce travailles.
[单项选择]What can help expose problems with script logic or validity by simulating the execution of a script?（）
A. Alarm and Trace Configuration
B. debug session
C. script validation
D. script refresh
