咨询成果的评价质量分为（）。A.延迟评价B.跟踪评价C.及时评价D.后评价E.预评价

log48+log42-(1/4)0=（）A.1B．2C．3D．4

单项选择题log48+log42-(1/4)0=（）

To achieve good grades in examinations at university, y...

填空题To achieve good grades in examinations at university, you need to:
have academic ability.
be （） .
think clearly.
observe time management practices.

函数y=2x-1的反函数为（）A.y=log22+1(x＞O，x≠1)B．y=log22-1(x＞0，z≠1...

单项选择题函数y=2x-1的反函数为（）

A.y=log22+1(x＞O，x≠1)
B．y=log22-1(x＞0，z≠1)
C．y=log2x+1(x＞0)
D．y=iOg2x-1(x＞0)

大学试题答案(课后习题答案)

咨询成果的评价质量分为（）。