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【单选题】
按照网络信号的传输延迟，从大到小排序正确的是_____。A.
局域网、广域网、城域网
B.
局域网、城域网、广域网
C.
广域网、城域网、局域网
D.
城域网、局域网、广域网
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【简答题】The course is intended for staff who are being promoted to a management position for the first time．
【单选题】The boy who had broken the rule avoided _________.
A.
punishing
B.
punished
C.
being punished
D.
being punishing
【单选题】( 浙江卷 )16. My friend, who ______ on the InternationalOlympic Committee all his life, is retiring next month.
A.
served
B.
is serving
C.
hadserved
D.
has served
【简答题】.Who is the patient being _______ on? A.painted B.operated C.tied D.fetched
【单选题】I wonder if there are people who are really against the conference that is _____ being held in the city hall.
A.
actually
B.
instantly
C.
currently
D.
substantially
【简答题】光盘系统主要的技术指标包括 ( ) 、 ( ) 、( )。
【单选题】My friend, who ______ on the International Oly
A.
16. My friend, who ______ on the International OlympicCommittee all his life, is retiring next month. （浙江） A.served
B.
isserving
C.
hadserved
D.
has served
【单选题】Who can bear _____ so many times?
A.
laugh
B.
laugh at
C.
being laughed
D.
being laughed at
【单选题】It is fairly ________ in Africa for there being a group of expert musicians ________ by others who also join in the performances. [ ]
A.
regular；surrounding
B.
common；surrounded
C.
ordinary；surrounding
D.
usual；surround
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