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【判断题】
官府菜,一般是指官僚士大夫之家所制的佳肴,按现在的说法,就是官宦人家的家常菜A.
正确
B.
错误
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举一反三
【多选题】Which of the following factors affact the capacitor of a conductor system?
A.
Size of conductor
B.
Type of dielectric
C.
Structure of the system
D.
Voltage of the source
【单选题】The conductor and composer ____________by a crowd of people.
A.
are greeted
B.
is greeted
C.
greets
D.
have been greeted
【单选题】There is not a conductor ______ resists the flow of the electrical charges.
A.
which
B.
but
C.
that
D.
it
【单选题】In the case of a charged conductor, what is the character of the conductor?
A.
Different regions inside the conductor may be at different potentials.
B.
Different regions inside the conductor may have different electric fields .
C.
The potential must be zero everywhere inside the conductor .
D.
The electric field must be zero everywhere inside the conductor .
【单选题】Excel 2003中,为表格添加边框的正确的操作是( )
A.
单击“格式”菜单中的“单元格”
B.
单击“格式”菜单中的“边框和底纹”
C.
单击“插入”菜单中“边框”
D.
单击“插入”菜单中“单元格”
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