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问题 单项选择题 A1型题

下列哪种情况不属于分析测定中的系统误差（）

A.吸管刻度不准

B.容量瓶没有校正

C.基准物质不纯

D.试剂纯度未达到要求

E.天平砝码读错

答案

参考答案：E

单项选择题



A．( Children will directly or indirectly affect what their parents purchase

B．( Growing children will have special needs that their parents cannot satisfy

C．( The needs for special food and clothing are more obvious in girls

D．( It is necessary for parents to influence what their children eat and wear
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问答题 简答题

《漱玉词》是谁的词集？
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