题目内容
(请给出正确答案)
[多选题]
Which of the following does QoS pipe model include?()
A.Differential model
B.Uniform. model
C.Pipe model
D.Short Pipe model
答案
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A.Differential model
B.Uniform. model
C.Pipe model
D.Short Pipe model
第1题
A.Cash
B.Land
C.Accounts receivable
D.Owner's equity
第4题
The farmer uses wood to build a house ______ to store grains.
A.with which
B.to which
C.which
D.in which
第5题
A、when, where
B、when, which
C、which, which
D、which, when
第7题
They have developed techniques which are ______ to those used in most factories.
A.simpler
B.better
C.superior
D.greater
第8题
Which is______, North America or South America?
A.biggest
B.the biggest
C.more bigger
D.bigger