肝功能轻度损害者，不影响手术耐受力。

[多选题]根据相关规定，下列各项中，属于代理权滥用的有（）。

[单选题]Trying to Find a Partner One of the most striking findings of a recent poll in the UK is that of the people interviewed， one in two believes that it is becoming more difficult to meet someone to start a family with. Why are many finding it increasingly difficult to start and sustain intimate relationships？ Does modern life really make it harder to fall in love？ Or are we making it harder for ourselves？ It is certainly the case today that contemporary couples benefit in different ways from relationships. Women no longer rely upon partners for economic security or status. A man doesn't expect his spouse to be in sole charge of running his household and raising his children. But perhaps the knowledge that we can live perfectly well without a partnership means that it takes much more to persuade people to abandon their independence. In theory， finding a partner should be much simpler these days. Only a few generations ago， your choice of soulmate （心上人） was constrained by geography， social convention and family tradition. Although it was never explicit， many marriages were essentially arranged. Now those barriers have been broken down. You can approach a builder or a brain surgeon in any bar in any city on any given evening. When the world is your oyster （牡蛎） ，you surely have a better chance of finding a pearl. But it seems that the old conventions have been replaced by an even tighter constraint： the tyranny of choice. The expectations of partners are inflated to an unmanageable degree： good looks， impressive salary， kind to grandmother， and right socks. There is no room for error in the first impression. We think that a relationship can be perfect. If it isn't， it is disposable. We work to protect ourselves against future heartache and don't put in the hard emotional labor needed to build a strong relationship. Of course， this is complicated by realities. The cost of housing and child-rearing creates pressure to have a stable income and career before a life partnership. Which of the following is NOT expected of a partner according to this passage？（）

[问答题]若一台四相反应式步进电动机，其步距角为1.8°/0.9°。写出四相八拍运行方式的一个通电顺序。

[单选题]激光器一般由（）组成。

[问答题]某市火车票售票处，一位女售票员正在工作着，窗外排着长长的购票队伍。她在接待两位外地男旅客时，因为向他们介绍车次，而影响了售票的速度。后面一位女旅客等得不耐烦了，就挤到售票口训斥这位女售票员：“你是在售票还是在谈情说爱？”后面的旅客也不分青红皂白地起哄。面对这种情景，这位女售票员没有反唇相讥，而是谦和地对女旅客说：“非常抱歉，让你久等了。”接着她还简要地向这位旅客解释了放慢售票速度的原因。这么一说，女旅客心平气和地回到自己的位置上，售票工作又正常地进行了。女售票员和女旅客的沟通方式包含多种方法，案例中体现的方法是什么方法。

[问答题]现代主义文学的类型特征是什么？

[单选题]疑神经管缺损的羊水过多孕妇，有意义的检查项目是（）

[问答题]怎样看巷道腰线？

[单选题]甲型肝炎的传播途径是（　　）。

[单选题]对一架飞机来说，未加装燃油之前的结构限制的最大重量是（）。