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【单选题】
下列关于工程变更的说法错误的是()。A.
工程变更总是由承包商提出
B.
监理工程师审批工程设计变更与业主及设计单位协商
C.
监理工程师的变更指令应以书面形式发出
D.
发生工程变更，若合同中有适用于变更工程的价格，可以依此计算结算价款
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皮皮学刷刷变学霸
举一反三
【单选题】Though he did not say so directly, the inspector___ the man was guilty.
A.
declared
B.
implied
C.
disclosed
D.
said
【简答题】量子需要量(quantum requirement)
【单选题】The founder of quantum mechanics (量子力学) and the inventor of the uncertainty principle, Werner Heisenberg was born in Wurzburg and brought up in Munich, where he entered the university in 1920 to study...
A.
In 1913.
B.
In 1924.
C.
In 1925.
D.
In 1927.
【简答题】已知X=-7.25,Y=28.5625。 (1) 将X,Y转换成二进制浮点数(阶码占4位,尾数占10位,各包含一位符号位)。 (2)用变形补码,求X-Y。
【简答题】量子产额(quantum yield)
【简答题】量子产量(quantum yield)
【简答题】The passenger declared that he had lost his ticket, but the inspector suspected that he was trying it on, and that actually he had not paid his fare.
【单选题】The founder of quantum mechanics (量子力学) and the inventor of the uncertainty principle, Werner Heisenberg was born in Wurzburg and brought up in Munich, where he entered the university in 1920 to study...
A.
In 1913.
B.
In 1924.
C.
In 1925.
D.
In 1927.
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