皮皮学，免费搜题
登录
搜题
【简答题】
【图片】如图所示，在p-V图上有一条绝热线，绝热线上的a、b两个点表示两个平衡态，则其中表示内能小的状态是 。（选填“a”或“b”）
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】Most people think of lions as strictly African beasts, but only because they've been killed off almost everywhere else. Ten thousand years ago lions spanned vast sections of the globe, and so did peop...
A.
The lions were on the brink of extinction.
B.
They were suffering from a fatal disease.
C.
They allowed him to see their vitality and charm at close quarters.
D.
Mother lion and her cub shared a deer.
【简答题】On deciding to buy your first home, you ’ re likely to be excited and full of enthusiasm( 热情 ). However, you should take care to plan well and understand the process to avoid any unexpected problems. ...
【单选题】听力原文： Man's first real invention, and one of the most important inventions in history, was the wheel. All transportation and every machine in the world depend on it. The wheel is the simplest yet perh...
A.
It led to many other inventions.
B.
Man had no use for it then.
C.
There were no wheels in nature.
D.
All of the above.
【多选题】改、扩建和技术改造项目“有无对比”分析的主要财务分析指标包括( )。
A.
财务内部收益率
B.
增量财务内部收益率
C.
增量财务净现值
D.
财务净现值
E.
权益投资内部收益率
【简答题】阅读理解。 For many years, I stuck to the idea that my suffering was because of my size. I believed that when the weight disappeared, it would take old wounds, hurts, and rejections with it. Many weight-co...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
