治疗中风恢复期气虚络瘀证，首选的方剂是

患者，男，65岁。无牙颌10年，新义齿修复2个月，主诉咀嚼无力。检查：上下无牙颌牙槽嵴较低平，黏膜正常；义齿基托贴合，边缘伸展适度；正中咬合时，外耳道触诊双侧髁突撞击明显，咬合接触关系良好，息止间隙为5mm。针对该患者的正确处置方法是（  ）。

下列选项中，哪种肿瘤是良性肿瘤

清朝第一部商律是（       ）。

高先生把自己收藏的书画捐给了某幼儿园，园长在整理书画时发现其中一张山水画意境很美，仔细观赏后拿回家挂在书房里。关于园长的做法，下列说法正确的是(     )

根据《建筑法》,下列工程中，建筑工程开工前可以不申请领取施工许可证的是 (   )。

（  ）是当前我国商业银行业务量最大的一项中间业务。

与免疫复合物型超敏反应有关的疾病是

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 ______.

关于中药品种保护申请程序的说法，错误的是

合成磷脂酰胆碱时的活性胆碱形式是