tune
tunes
the tune
a tune
第1题:
A. is
B.was
C. were
D. be
第2题:
________ somebody had told us the truth, we would have known how to solve this problem. A. Only if B. If only C. Even if D. As if
B If only引导虚拟语气
第3题:
-- I'd like to make a collect call to 352-3558.
-- _____.
A. Who shall I say is phoning?
B. And you are?
C. Who are you?
D. Who is speaking?
第4题:
A、Whoever
B、That that
C、Who
D、That who
第5题:
THE ACT OF CHECKING WHO OF THE PASSENGERS AND CREW MEMBERS ARE PRESENT,A.G. AT ASSEMBLY STATIONS, BY READING ALOUD A LIST OF THEIR NAMES defines ______.
A.Call names
B.Roll call
C.Call out
D.Point out
第6题:
The “lazier and more inventive” criminal refers to 。
A. the car thief who stays at home
B. one of those who put the ads in the paper
C. one of the policemen in Changwa
D. the owner of the pigeons
第7题:
第8题:
No one knows who will call()to solve the problem.
第9题:
An administrator receives a call from a user who is unable to receive email. After checking the workstation and email settings the administrator is still not able to determine the problem. Which of thefollowing is the NEXT step that the administrator should take? ()
第10题:
the VoIP endpoints have the intelligence to set up and control calls
Call setup and control functionality is centralized in one call agent or cluster
Call setup and control resides in call agents that are distributed throughout the network
Each VoIP device has separate call control, voice packetization, and transport mechanisms
第11题:
第12题:
第13题:
10. Who can __________ the question?
A.look
B. hear
C. answer
D. call
第14题:
What does the author think of Blair's acknowledgement?
[ A] It's too late to improve the situation quickly enough.
[ B ] It's a welcomed declaration of commitment.
[ C] Blair should preach it to other travelers.
[ D] Empty words can't solve the problem.
第15题:
A. were
B. be
C. is
D. was
第16题:
A、knows/ reply
B、know/ answer
C、knowing/ secret
D、has known/ key
第17题:
● Most of the host operating system provides a way for a system administrator to manually configure the IP information needed by a host.Automated configuration methods, such as (72) , are required to solve the problem.
(72)
A.IPsec
B.DHCP
C.PPTP
D.SOAP
第18题:
第19题:
No one knows who will call()to solve the problem.
Atune
Btunes
Cthe tune
Da tune
第20题:
Which statement is true about the distributed call control in a VoIP network?()
第21题:
tune
tunes
the tune
a tune
第22题:
She should repair the telephone herself.
She can turn to Mike for help.
He knows nothing about telephone.
He will call the telephone company.
第23题:
Create an action plan.
Escalate the issue.
Reboot the mail server.
Document the solution.
第24题:
give up
take in
put across
make over