皮皮学,免费搜题
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搜题
【单选题】
若某一学校的所有计算机都需要安装并是使用同一个软件,则需要购买该软件的
A.
著作权
B.
专利权
C.
许可证
D.
拷贝权
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皮皮学刷刷变学霸
举一反三
【单选题】The regulating element which can give rapid and advanced adjustment is ____?
A.
Proportional regulating
B.
Differential regulating
C.
Integral regulating
D.
Adaptive regulating
【简答题】A.regulates B.regulate C.regulated D.regulating
【单选题】The regulating element which can give rapid and advanced adjustment is ______.
A.
proportional regulating
B.
integral regulating
C.
differential regulating
D.
adaptive regulating
【单选题】【25】
A.
regulates
B.
regulate
C.
regulated
D.
regulating
【单选题】土壤容重较小的土壤,具有的特点是( )。
A.
土壤颗粒小
B.
养分含量高
C.
土壤水分含量丰富
D.
土壤疏松
【单选题】The regulating element which can give rapid and advanced adjustment is ______.
A.
proportional regulating
B.
integral regulating
C.
differential regulating
D.
adaptive regulating
【简答题】A.regulates B.regulate C.regulated D.regulating
【单选题】具有 “ 后退向下,强制切土 ” 挖土的特点的土方机械是( )。
A.
正铲
B.
反铲
C.
拉铲
D.
抓铲
【简答题】A) regulating B) summoning C) allocating D) transferring
【简答题】A.regulates B.regulate C.regulated D.regulating
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