通常（  ）是索赔的最主要依据。

Passage 1    It's one of our common beliefs that mice are afraid of cats. Scientists have long known that even if a mouse has never seen a cat before, it is still able to detect chemical signals released from it and run away in fear. This has always been thought to be something that is into a mouse's brain.    But now Wendy Ingram, a graduate student at the University of California, Berkeley, has challenged this common sense. She has found a way to "cure" mice of their inborn fear of cats by infecting them with a parasite, reported the science journal Nature.    The parasite, called Toxoplasma gondii, might sound unfamiliar to you, but the shocking fact is that up to one-third of people around the world are infected by it. This parasite can cause different diseases among humans, especially pregnant women-it is linked to blindness and the death of unborn babies.    However, the parasite's effects on mice are unique. Ingram and her team measured how mice reacted to a cat's urine (尿) before and after it was infected by the parasite. They noted that normal mice stayed far away from the urine while mice that were infected with the parasite walked freely around the test area.    But that's not all. The parasite was found to be more powerful than originally thought-even after researchers cured the mice of the infection. They no longer reacted with fear to a cat's smell, which could indicate that the infection has caused a permanent change in mice's brains.    Why does a parasite change a mouse's brain instead of making it sick like it does to humans? The answer lies in evolution. "It's exciting scary to know how a parasite can manipulate a mouse's brain this way," Ingram said. But she also finds it inspiring. "Typically if you have a bacterial infection, you go to a doctor and take antibiotics and the infection is cleared and you expect all the symptoms to also go away." She said, but this study has proven that wrong. "This may have huge implications for infectious disease medicine."
The author's attitude towards the experiment is ______.

依那普利的结构式为

未成年学生小刚没来上课，也没有请假，陈老师发现后并没有告知小刚父母而是自行寻找了一天，最终找到了小刚。陈老师在这个事件中的行为（ ）。

患者，女，28岁，已婚。经前小腹疼痛拒按。有灼热感，平素少腹时隐痛，经来时疼痛加剧。低热，经色暗红，质黏，带下黄稠，溲黄，舌红苔黄腻，脉弦数，其治法是（    ）

大型汽轮发电机组轴系对轮中心找正时，应以（    ）为基准。

不属于经络学说临床应用的是(     )

一般情况下，下列哪种疾病对患者基础代谢率的影响最大？（）。

流行性脑脊髓膜炎的主要传播方式是

以下关于票据特征的表述，错误的是（  ）。

某女，43岁。月经提前，量多，经色深红，质稠，有血块，少腹胀痛，口苦咽干；舌红苔薄黄，脉弦数。诊断为月经先期，辨析其证候是（）