皮皮学，免费搜题
登录
搜题
【单选题】
进排气门关闭,活塞从下止点向上止点运动,混合气体被压缩的行程是?A.
压缩行程
B.
做功行程
C.
排气行程
D.
进气行程
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
【简答题】2012年,党的报告首次提出“ ”的概念。
【简答题】2012年 党的报告首次提出“ ”概念
【单选题】Holt's smoothing is best applied to data that are
A.
nonseasonal
B.
nonstationary
C.
deseasonalized with a trend
D.
nonstationary and nonseasonal
E.
All the above
【单选题】Edie: I think Professor Holt is smart and she's really a good teacher. Rosa: OK. I'll try to get into her class. Edie: ______!
A.
You can't miss it
B.
Forget it
C.
Mind you
D.
You won't be sorry
【单选题】Mary is really good at taking notes in class. She can almost_______every word the teacher says.
A.
put out
B.
put down
C.
put away
D.
put together
相关题目：
参考解析：
知识点：
题目纠错 0
发布
