【名词&注释】
对立统一(unity of opposites)、良性肿瘤(benign tumor)、主观因素(subjective factors)、实践经验(practical experience)、新功能(new function)、发展中、显著特点(remarkable characteristics)、不符合(inconformity)、互相转化(mutual transformation)、必然性和偶然性(necessity and contingency)
[单选题]不符合(inconformity)良性肿瘤的是
A. 生长缓慢
B. 不浸润周围组织
C. 少数可发生恶变
D. 术后一般很少复发
E. 不发生转移
查看答案&解析
举一反三：
[多选题]必然性和偶然性(necessity and contingency)的对立统一关系表现为
A. 产生和形成的原因不同
B. 表现形式不同
C. 在事物发展中的地位和作用不同
D. 在一定条件下可以互相转化(mutual transformation)
[单选题]根据下面材料，回答第 31～35 题：In 2010. a federal judge shook America's biotech industry to its core. Companies had won patents for isolated DNA for decades-by 2005 some 20% of human genes were parented. But in March 2010 a judge ruled that genes were unpatentable. Executives were violently agitated. The Biotechnology Industry Organisation (BIO), a trade group, assured members that this was just a “preliminary step” in a longer battle.
A. On July 29th they were relieved, at least temporarily. A federal appeals court overturned the prior decision, ruling that Myriad Genetics could indeed hold patents to two genes that help forecast a woman's risk of breast cancer. The chief executive of Myriad, a company in Utah, said the ruling was a blessing to firms and patients alike.
B. But as companies continue their attempts at personalised medicine, the courts will remain rather busy. The Myriad case itself is probably not over. Critics make three main arguments against gene patents: a gene is a product of nature, so it may not be patented; gene patents suppress innovation rather than reward it; and patents' monopolies restrict access to genetic tests such as Myriad's. A growing number seem to agree. Last year a federal task-force urged reform. for patents related to genetic tests. In October the Department of Justice filed a brief in the Myriad case, arguing that an isolated DNA molecule “is no less a product of nature... than are cotton fibres that have been separated from cotton seeds.”
C. Despite the appeals court's decision, big questions remain unanswered. For example, it is unclear whether the sequencing of a whole genome violates the patents of individual genes within it. The case may yet reach the Supreme Court.
D. AS the industry advances, however, other suits may have an even greater impact. Companies are unlikely to file many more patents for human DNA molecules - most are already patented or in the public domain .firms are now studying how genes interact, looking for correlations that might be used to determine the causes of disease or predict a drug’s efficacy. Companies are eager to win patents for ‘connecting the dots’, explains Hans Sauer, a lawyer for the BIO.
E. Their success may be determined by a suit related to this issue, brought by the Mayo Clinic, which the Supreme Court will hear in its next term. The BIO recently held a convention which included sessions to coach lawyers on the shifting landscape for patents. Each meeting was packed.
F. 第 31 题 It can be learned from paragraph I that the biotech companies would like______
G. their executives to be active
H. judges to rule out gene patenting
I. genes to be patentable
J. the BIO to issue a warning
[多选题]唯物辩证法认为．任何一个事物都是若干要素构成的有机整体，整体和部分的关系有
A. 整体依赖部分，南部分构成的整体具有各部分所不具有的新性质、新功能
B. 部分依赖整体，脱离整体的部分就失去在整体中的性质与功能
C. 整体与部分的属性和功能可以相互渗透
D. 整体与部分在不同的条件下可以相互转化
[多选题]导致人们对同一个对象会产生不同意识的原因有（ ）
A. 生理的原因
B. 阶级的原因
C. 实践经验的原因
D. 思维方式的原因
[单选题]下列关于等比数据的表述错误的是
A. 等比数据有绝对零点
B. 等比数据无绝对零点
C. 等比数据有相等单位
D. 等比数据可进行任何形式的运算
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