皮皮学，免费搜题
登录
搜题
【单选题】
预测方法有定性预测、时间序列分析、因果联系法和（）。A.
回归分析
B.
德尔菲法
C.
模拟
D.
专家意见法
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】—When did you finish ______ your report? —Last night. [ ]
A.
writing
B.
write
C.
to write
D.
wrote
【多选题】在3个柱子和3个不同尺寸圆盘的梵塔难题中,初始问题(111)=>(333)规约为三个子问题是:
A.
(111)=>(122)
B.
(111)=>(113)
C.
(122)=>(322)
D.
(322)=>(333)
【单选题】(2013·郑州高中毕业班第一次质量预测)—Did you enjoy meeting your old schoolmates at the party last week? —Yes, I did. We ________ each other since we graduated from college.
A.
haven't seen
B.
didn't see
C.
hadn't seen
D.
wouldn't see
【多选题】在3个柱子和3个不同尺寸圆盘的梵塔难题中,下面属于本原问题的是:
A.
(111)=>(122)
B.
(111)=>(113)
C.
(122)=>(322)
D.
(322)=>(333)
【单选题】听力原文：Where is the last place you had the report? (A) She was the last person to submit the report. (B) I remember having it in my car. (C) Sorry, I don't remember what it said. (5)
A.
B.
C.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
