the villages in dongshan are mostly located at ① fat terrain ② lake shore ③ areas above 10 meters ④ areas with rich groundwater ⑤ areas with convenient transportation
对于具有线性相关关系的随机变量,可以计算( )来描述变量之间相互依存程度。
工人工资(元)和劳动生产率(千元)变化的回归方程为:y=50 80x。这意味着()。
恒定电流线是闭合的。
在苹果手机录屏时,调出录屏快捷方式的路径时( )
导入新课的方法有()导入。
加缪和萨特后来的绝交主要是因为围绕着( )一书而发生的争执。
在群面中提出了一个很好的金点子,但没有通过面试,原因不可能是
设某企业年需1800吨钢材,分三次订货,则平均库存量为()。
druskininkai was an attractive destination to the writer because ________.
the boy thought men were more foolish than women.
george decided to make the journey by train.
when the son visited his parents after leaving college, the pickle jar ________.
the money was ________.
采用计量方法的前提不包括()。
it’s factual.
for the boy, the memory of his first oyster ________.
valentine's day is a good excuse to _______ your sweet tooth and eat chocolate.
as a daydreamer, he always has __________ goals in his mind and can never form a down-to-earth attitude in his life struggle.
cathy loves heathcliff and feels that they have the same soul, and she would be proud of marrying him.