皮皮学，免费搜题
登录
搜题
【单选题】
需求函数 Q d =800-100*P 在 Excel 中表现为( )。A.
1 条直线
B.
无数条直线
C.
1 条抛物线
D.
无数条抛物线
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】What information does the woman request?
A.
The man's visa number
B.
The man's nationality
C.
The man's previous phone number
D.
The man's identification number
【单选题】-- What's that man? -- __________. [ ]
A.
He's John
B.
Yes, it's a man.
C.
It's John
D.
He's a worker.
【单选题】What's wrong with the man?
A.
The man's got a headache.
B.
The man's got a backache.
C.
The man's got a high fever.
D.
The man's got a cold.
【单选题】One man’s meat is another man ’s poison. Everyone has different ideas about what is ()(可食用的) and what is inedible.
A.
eating
B.
consuming
C.
edible
D.
advisable
【单选题】听力原文：F: What's that man?M: He's our new English teacher. What subject does the man teach?
A.
English.
B.
Maths.
C.
Chinese.
【简答题】What is NOT listed on the man’s schedule?
【简答题】在研究一个分析方法时，通常用三项指标来评价。 ( )A. 灵活度B. 灵敏度C. 精密度D. 准确度
【简答题】What happened to the man’s bike?
相关题目：
参考解析：
知识点：
题目纠错 0
发布
