方法学评价试验最终的目的都是评价实验的()
A.准确度
B.误差
C.线性范围
D.精密度
E.相关系数
参考答案:B
I do not usually celebrate my birthdays until I met him. _______, I do not like any big party because I’m not good at small talk.
A.On the whole
B.On average
C.In addition
D.In other words
一个能容得下2kg水的瓶子,一定能容下2kg的[ ]
A、酒精
B、食用油
C、盐水
D、汽油