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【判断题】
电流流经一个长宽相等,厚度为Xj的扩散薄层所显示出来的电阻称为方块电阻,单位是Ω。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】I'm really tired _______ Tom. He had me _______ for two hours in the rain. [ ]
A.
of, waiting
B.
with; wait
C.
of; wait
D.
with; waited
【单选题】I have got used to staying up late at night I'm really tired and want to go to sleep early. [ ]
A.
unless
B.
if
C.
and
D.
or
【单选题】I'm really tired of the weather here. Not a day passes ____.
A.
but that it rains
B.
it rains
C.
when it rains
D.
except it rains
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