题目内容

This is my first time here in Sydney,I feel __.

A. sad
B. happy
C. pleased
D. excited

查看答案

搜索结果不匹配？点我反馈

更多问题

The professor lives in __.

A. Paris
B. Athens
C. London
D. Beijing

What does Mary do？

A. doctor
B. painter
C. designer
D. teacher

R语言中回线性归函数是什么

A. lm()
B. rm()
C. gm()
D. 都不对

R语言中回线性归模型提取系数采用什么函数

A. summary()
B. summarize()
C. summarise()
D. 都不对