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【简答题】
以太网交换机的自学习功能是什么?自学习算法是如何建立交换表的? 请同学上台讲。
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参考答案:
举一反三
【单选题】When the game is really over, which idiom can we use?
A.
It is iced up.
B.
Skating on thin ice.
C.
To cut no ice.
D.
To break the ice.
【单选题】It is necessary _____ others when they are in trouble. [     ]
A.
of us to help
B.
of us helping
C.
for us to help
D.
for us helping
【单选题】When would we use the idiom “ 辽东之豕 ” ?
A.
W hen we want to describe people of ignorance
B.
W hen we want to describe people of wisdom
C.
When we want to describe people of high morality
【单选题】Let us think of a situation ___ this idiom can be used.
A.
where
B.
which
C.
that
D.
what
【单选题】Can you think of any case _____ this idiom can be used? [     ]
A.
when
B.
which
C.
where
D.
how
【单选题】( )是对一个单位、一个事件或一个学生的情况进行调查。
A.
全面调查
B.
重点调查
C.
抽样调查
D.
个案调查
【简答题】课堂练习1.毕业设计的排版.pdf
【单选题】When the game is really over, which idiom can we use?
A.
The game is on ice.
B.
Skating on thin ice.
C.
To cut no ice.
D.
To break the ice.
【简答题】컴퓨트( ) 게임기 등이 있습니다.请选择填空 :과 /와
【单选题】下列哪些不是颠簸的类型 ?
A.
轻度颠簸
B.
中度颠簸
C.
重度颠簸
D.
持续性颠簸
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