女性,38岁。糖尿病12年，每日皮下注射入混合胰岛素治疗，早餐前30U，晚餐前24U，每日进餐规律，主食量300g。近来查空腹血糖12.5mmol/L，餐后血糖7.6~9.0mmol/L。确定空腹高血-的原因，最有意义的检查是（）。

五色的五行属性，黑色属于（）。

女，18岁。发热、鼻出血，皮肤紫癜2周，舌尖可见血泡，双下肢可见瘀斑，浅表淋巴结及肝脾未触及，胸骨压痛阴性，血红蛋白52g/L，白细胞2.0×10⁹/L，分类：中性0.24，淋巴0.75，嗜碱粒0.01，血小板22×10⁹/L，网织红细胞0.001，胸部X射线片示右下肺炎。治疗应积极考虑使用（    ）。

必须按照国务院卫生行政部门的有关规定，严格执行消毒隔离制度，防止发生院内感染和医源性感染的机构是（    ）

商业银行董事会及其（  ）应当定期听取高级管理层关于商业银行风险状况的专题报告，对商业银行风险水平、风险管理状况、风险承受能力进行评估，并提出全面风险管理意见。

婚期之日男方迎娶女子至家的过程被称为(       )。

某交通事故中，重伤10人，损失350万。依据《生产安全事故报告和调查处理条例》（国务院令第493号），该起事故等级是（     ）。

马克思关于人的本质理论为教育学的发展提供了科学的理论支撑，指导了教  教育改革的进行。下列关于人的本质的说法，错误的是(    )

血清含量最高的免疫球蛋白是 （   ）。

一位得癌症的老人不肯做手术，医生该怎么办？

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 experiment found that mice infected with toxoplasma gondii ______.