简述百日维新中的教育改革措施。

Yu Bing:    Hi, Mark! Have you watched the TV news this morning?

Mark:      No. 小题1: ________________ 

Yu Bing:   Flight (航班) MH370 from Malaysia (马来西亚) to China disappeared last night.

Mark:  小题2: ________________ How many passengers are there?

Yu Bing:   小题3: ________________ Many countries are now searching for MH370, and yet we have no idea what happened to it.

Mark:     小题4:________________

Yu Bing:    We are looking forward to finding the missing flight earlier.

Mark:     小题5: ________________

我国的法学体系。

下面（）不是力的三要素。

A、大小

B、角度

C、方向

D、作用点

职业倦怠是人们由于（）引发的身心俱疲、心理耗竭的现象。

A.生活

B.工作

C.人际关系

D.家庭

试述价格和价格机制的概念。