【名词&注释】
动作电位(action potential)、私人资本(private capital)、资本主义基本矛盾(basic contradiction of capitalism)、具体表现(concrete manifestation)、相互依赖(interdependence)、资本主义经济危机(capitalist economy crisis)、无政府状态(anarchy)、社会主义经济体制改革(socialist economic system reform)、相互配合(interwork)、自动节律性(automaticity rhythmicity)
[单选题]下列选项中，不属于脾阳虚证与寒湿困脾证共同有的表现是
A. 腹胀
纳呆
便溏
身目发黄
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举一反三：
[单选题]法律权威指的是法的
A. 真理性
B. 证据性
C. 客观性
D. 不可违抗性
[单选题]我国社会主义经济体制改革(socialist economic system reform)与政治体制改革的关系表现为（ ）
A. 前者是目的，后者是手段
B. 前者是基础，后者是目标
C. 前者是内容，后者是形式
D. 二者相互依赖，相互配合(interwork)
[多选题]心脏传导系统各部位自动节律性(automaticity rhythmicity)增高的因素主要有
A. 最大舒张电位绝对值减小
B. 阈电位水平上移
C. 4期自动去极速度增快
D. 动作电位复极3期K+外流增加
[单选题](41~45) Researchers have found that drugs used to treat human seizures can delay aging in worms by as much as 50 percent. The roundworms used for the study are similar to humans in their molecular makeup, raising thepossibility that the drugs could also extend the life span of humans。
A. 第41题：“By finding a class of drugs that delays aging we have found a relationship between the function of the nervous system and aging that was not well understood, ” said Kerry Komfeld, a geneticist at the Washington University School of Medicine in St. Louis, Missouri. The findings are detailed this week in the journal Science。 The discovery came out of the thesis work by one of Komfeld’s graduate students, Kimberley Evason. About four years ago, Evason began exposing groups of the roundworm Caenorhabditis elegans to commercially available drugs to see if the drugs would delay aging or promote longevity。
B. But Komfeld said scientists will not know about the applicability of the drugs in humans until a similar study is done on humans. “What’s very encouraging is that these drugs were developed to treat humans, and they are well understood, because they’ve been used for a long time, ” he said。
C. Later the scientists discovered that two related anticonvulsant drugs also lengthened the lives of the worms-in the case of one drug, by almost 50 percent. “This was a big surprise to use, Komfeld said. ”“We didn’t think anticonvulsant drugs had any particular relationship to aging. That connection was completely unexpected. ”
D. Roundworms are a poor subject for experiments, because they are not like humans, even though their molecules are similar. For example, they have no bones, nor do they show emotions, making it difficult to know how exactly human subjects would react to these drugs in large quantities. However, using the worms allows experiments to be conducted quickly, because they do not live for long。
E. “Somehow the neural activity seems to regulate the aging of all of the body the skin, musculature, and reproductive tract, ” Kornfeld said. “Somehow the nervous system coordinates the progress of all these tissues, evidently, though the life stages. But we don’t know how it does that. ”
F. The discovery may also shed light on the little-understood aging process. Since the drugs act on the neuromuscular systems of both humans and worms, the findings hint at a link between neural activity and aging。
G. F. Unlike vertebrates, the worms are ideal subjects for the study of aging because of their short life spans, which last only a couple of weeks in a laboratory. The worm is well known in genetics, and the worm’s genome has been sequenced。
H. G. Use of this drug has been permitted by law since 1998 and wider use is now expected as a result of the studies. “We can clearly link this drug with human aging, but we still need to find proof, says Kornfeld optimistically. ”
[多选题]资本主义经济危机爆发的根本原因是资本主义基本矛盾，这一基本矛盾的具体表现是
A. 生产无限扩大的趋势与劳动人民有支付能力的需求相对缩小的矛盾
B. 私人资本所有制和股份资本所有制之间的矛盾
C. 资本有机构成提高和平均利润率趋势下降之间的矛盾
D. 个别企业内部生产的有组织性和整个社会生产的无政府状态(anarchy)之间的矛盾
[单选题]下列关于乳房疾病的叙述，错误的是
A. 乳腺纤维腺瘤为良性肿物，无恶变可能 B．乳管内乳头状瘤恶变率为6％一8％
B. 慢性囊性乳腺病常为多发性病变 D．急性乳腺炎患者几乎都是产妇
C. 乳房内间质也可以发生恶性肿瘤
[多选题]根据《中华人民共和国宪法》的规定，1997年7月1日中国恢复对香港行使主权以后，在香港设立了特别行政区。香港特别行政区由香港当地人自己管理，享有高度自治权，包括（ ）
A. 立法权
B. 独立的司法权和终审权
C. 独立的外交权
D. 行政管理权和财政独立
[单选题]This passage implies that ______.
A. horizontal faults are more dangerous than vertical faults
B. vertical faults are more dangerous than horizontal faults
C. earthquakes may occur around fault areas
D. California will break into pieces by an eventual earthquake
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