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【单选题】
Everything changes _____.What was not accepted in the past may be very popular with people now.A．A.
7. Everything changes _____.What was not accepted in the past may be very popular with people now. A．in time
B.
on time
C.
for time
D.
over time
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【单选题】下列哪些协议或技术，是“NGN承载网端到端可靠性解决方案”中涉及到的协议或技术？（）
A.
IPFRR
B.
MPLS TE FRR
C.
BFD/APDP
D.
VRRP
【单选题】某厂需要零件甲,其外购单价为10元。若自行生产,单位变动成本为6元,且需要年固定成本10000,通过计算可知,当该零件的年需要量为()件时,两种方案等效。
A.
2500
B.
3000
C.
2000
D.
1800
【简答题】什么是VRRP技术?
【简答题】Please give us the detial of Polynomial Arithmetic Modulo 2 faith.
【简答题】Arithmetic coding uses the __________ (histogram), so it can theoretically achieve the maximum compression specified by the entropy.
【多选题】下列哪些协议或技术，是“NGN承载网端到端可靠性解决方案”中涉及到的协议或技术（）。
A.
IP FRR
B.
MPLS TE FRR
C.
BFD/APDP
D.
VRRP
【简答题】（ ）14、《摒弃官僚制:政府再造的五项战略》一书中的核心战略强调，政府的核心职能就是 。
【简答题】No.5 - Arithmetic Coding and Huffman Coding are two popular lossless compression methods. (a) What are the advantages and disadvantages of Arithmetic Coding as compared to Huffman Coding? Answer: The ...
【单选题】I moved to New York after I finished college.
A.
the first event: I finished college the second event: I moved to New York
B.
the first event: I moved to New York the second event: I finished college
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