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【单选题】
一电缆护套上标有F/UTP字样,它属于以下哪类线缆?
A.
光缆
B.
在最外层没有使用屏蔽层的双绞线
C.
每对线芯都有屏蔽层
D.
每对线芯没有屏蔽,但是最外层有屏蔽
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参考答案:
举一反三
【简答题】Have you ever wanted to stop eating something sweet but you just couldn’t ?Is the first thing you do wehn you get home from schol to look in the biscuit tin ?Can you eat a huge bar of chocolate all by...
【多选题】在第二次鸦片战争和甲午战争中,通过一系列不平等条约的签订,( )又被迫出租给英国99年。
A.
香港岛
B.
九龙
C.
新界
D.
澳门
【判断题】辛亥革命是一次比较完整意义上的资产阶级民主革命。
A.
正确
B.
错误
【单选题】---I don’t know what _____ if I do that. ---I think you ______ tell him the whole thing first.
A.
happens; should
B.
happens; shouldn’t
C.
will happen; should
D.
will happen; shouldn’t
【单选题】Because we had not booked a hotel, the first thing we did when we reached the Island was to look for ______.
A.
headquarters
B.
defence
C.
shelter
D.
accommodation
【单选题】下列各项中,负责编制各级政府总预算的是()。
A.
本级政府财政部门
B.
本级政府审计部门
C.
本级政府统计部门
D.
本级人民代表大会
【单选题】First the car broke down, and now I can't find my keys! If it's not one thing, it's _____! [     ]
A.
another
B.
other
C.
the other
D.
others
【简答题】Have you ever wanted to stop eating something sweet but you just couldn’t ? Is the first thing you do when you get home from school to look in the biscuit tin ? Can you eat a huge bar of chocolate all...
【简答题】阅读理解。 The first thing that man invented for sports was the ball. In ancient Egypt, everywhere, throwing stones was the that children loved most. But it was bad to hurt a child throwing a rock. Wh...
【判断题】石油库中,“跑、冒、滴、漏”等事故的发生,大多与阀门渗漏有关。
A.
正确
B.
错误
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