山东工业职业学院怎么样，能否专升本？

阅读下面一段课文，回答下列问题：
呜呼!盛衰之理，虽曰天命，岂非人事哉!原庄宗之所以得天下，与其所以失之者，可以知之矣。
（1）解释这段文字中画横线字的含义。
原：
（2）这段文字在全文中的作用是什么

Insomnia,or"poor sleep",can have bad effects on a person′s health and general well-being.It can?21onboth our physical and mental health and can lead to other health22
Insomnia can be traced to many different reasons,but what is?23to ninny sufferers is their inability to relax fully and"switch the mind?24Constantthoughts,25?around and around in the mind,moving from one?26?tothe next,prevent stillness and peace and?27?a sufferer extremely tired.
In order to treat insomnia?28,it isfirst
necessary to allow a sufferer tore-experience?29?real
relaxation feel like.It’s almost as though they′ve forgotten how to relax.Once this hasbeen?30?by the brain,then fast and effective?31?can be made to reeducatethe unconscious towards allowing the person to relax?32?and to allow anatural state of sleep
to33
Hypnotherapy(催眠疗法)is one of the fastest and
most effective ways of?34?this goalfor long-lasting results.
Sleeping pills,if used at all,shouldonly be a short-term35as their effect is soon reduced and their side effectscan be deep and far-reaching.

第26题答案是（ ）

A.image
B.dream
C.concept
D.Thought