A.keep
B.to keep
C.keeping
D.kept
Dictionary枚举数返回哪种对象?()A.ObjectB.Generic KeyValuePairt objectC.KeyD.Value
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A data( )is a file that contains metadata—that is,data about data.A.structureB.tableC.baseD.dictionary
以下不能创建一个字典的语句是:A.dict = {}B.dict = {(4,5,6):'dictionary'}C.dict= {4:6}D.dict = {[4,5,6]:'dictionary'}
A data ( ) is a file that contains metadata - that is, data about data. A .structureB .tableC .baseD .dictionary
Dictionary对象的缺省属性为(),所以可以直接对Dictionary对象进行缺省操作。
This is a()dictionary.Aone lingualBsingle lingualCmonolingualDsololigual
3、下列哪一个表述是正确:A.always@(posedge CLK or RST)B.always@(posedge CLK or negedge RST or A)C.always@(posedge CLK or D or Q)D.always@(posedge CLK or negedge RST)