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【简答题】
• 2. 他的努力没有白费,最终他获得了硕士学位 。 (in vain)
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举一反三
【单选题】站间区间：在双线或多线上，车站与车站间分别以各该线的（ ）或站界标的中心线为车站与区间的分界线。
A.
出站信号机柱
B.
进站信号机柱
C.
发车信号机柱
D.
进路信号机柱
【单选题】Many workers can't use computers ______ training is required.
A.
on the whole
B.
besides
C.
consequently
D.
for example
【单选题】站间区间在双线或多线上,车站与车站间分别以各该线的进站信号机柱或( )的中心线为车站与区间的分界线。
A.
接近信号机柱
B.
站界标
C.
通过信号机柱
D.
预告信号机柱
【多选题】Ezonexam has implemented the use of VLANs in their network. Which of the following are considered to be a benefit of VLANs? (Choose three)
A.
They increase the size of collision domains.
B.
They allow logical grouping of users by function.
C.
They can enhance network security,
D.
The increase the size of broadcast domains while decreasing the number of the broadcast domains.
E.
The increase the number of broadcast domains while decreasing the size of the broadcast domains.
F.
They simplify switch administration.
【简答题】Can you use several nouns to show the major concerns among the demonstrators as to the construction of nuclear power plant?
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