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【单选题】
Any normal species would be delighted at the prospect of cloning. No more nasty surprises like sickle cell or Down syndrome—just batch after batch of high-grade and, genetically speaking, immortal offspring! But representatives of the human species are responding as if someone had proposed adding Satanism to the grade-school Curriculum. Suddenly, perfectly secular folks are throwing around words like sanctity and retrieving medieval-era arguments against the pride of science. No one has proposed burning him at the stake, but the poor fellow who induced a human embryo to double itself has virtually recanted proclaiming his reverence for human life in a voice, this magazine reported', choking with emotion'. There is an element of hypocrisy to much of the anti-cloning furor, or if not hypocrisy, superstition. The fact is we are already well down the path leading to genetic manipulation of the creepiest sort. Life-forms can be patented, which means they can be bought and sold and potentially traded on the commodities markets. Human embryos are life-forms, and there is nothing to stop anyone from marketing them now, on the same shelf with the Cabbage Patch dolls. In fact, any culture that encourages in vitro fertilization has no right to complain about a market in embryos. The assumption behind the in vitro industry is that some people's genetic material is worth more than others' and deserves to be reproduced at any expense. Millions of low-income babies die every year from preventable ills like dysentery, while heroic efforts go into maintaining yuppie zygotes in test tubes at the unicellular stage. This is the dread 'nightmare' of eugenics in familiar, marketplace form. which involves breeding the best-paid instead of the best. Cloning technology is an almost inevitable byproduct of in vitro fertilization. Once you decide to go to the trouble of in vitro, with its potentially hazardous megadoses of hormones for the female partner and various indignities for the male, you might as well make a few backup copies of any viable embryo that's produced. And once you've got the backup organ copies, why not keep a few in the freezer, in case Junior ever needs a new kidney or cornea? The critics of cloning say we should know what we're getting into, with all its Orwellian implications. But if we decide to outlaw cloning, we should understand the implications of that. We would be saying in effect that we prefer to leave genetic destiny to the crap shooting of nature, despite sickle-cell anemia and Tay-Sachs and all the rest, because ultimately we don't trust the market to regulate life itself. And this may be the hardest thing of all to acknowledge: that it isn't so much 21st century technology we fear, as what will happen to that technology in the hands of old-fashioned 20th century capitalism. We learn from the first paragraph that ______.
A.
nonreligious folks received cloning with open arms.
B.
the scientist was encouraged to popularize his ideas.
C.
some people moved strongly against cloning technique.
D.
a technician was condemned and sentenced to death.
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【简答题】易化扩散有____和____两种方式。
【单选题】根据有关规定,配股权证由中国结算公司根据()提供的配股方案中的配股比例,按照配股除权登记日登记的股东持股数增加其配股权证,完成配股权证的派发。
A.
上市公司
B.
监事会
C.
董事会
D.
理事会
【单选题】关于Ca2+通过细胞膜转运的方式,下列哪项描述正确
A.
以单纯扩散为主要方式
B.
以易化扩散为次要方式
C.
有单纯扩散和主动转运两种方式
D.
有易化扩散和主动转运两种方式
【判断题】地球大气中发生的全部现象都是直接或间接来源于太阳辐射。
A.
正确
B.
错误
【多选题】低影调画面是以 与 相对比而形成的画面。
A.
夜景拍摄画面
B.
大面积的深暗影像
C.
小面积的浅色影像
D.
剪影拍摄画面
【判断题】阅读此表,可以看出先发货后开票与开票直接发货模式的区别是在前者发货单参照生成未审核与后者自动生成已审核。
A.
正确
B.
错误
【单选题】关于Ca2+通过细胞膜转运的方式,下列哪项描述正确?
A.
以单纯扩散为主要方式
B.
有单纯扩散和主动转运两种方式
C.
有单纯扩散和易化扩散两种方式
D.
有易化扩散和主动转运两种方式
【单选题】歌曲《一抹夕阳》分为几个乐段
A.
单乐段
B.
复乐段
C.
三乐段
D.
四乐段
【简答题】信函内容如下: 敬启者: 从网上得知贵公司的名称和地址,并了解到你公司主要经营罐头食品的进出口。今特致函与你,希望能与你公司建立起长期的业务关系。 我公司是一家大型外贸公司,从事进出口业务已有近20年,信誉良好。我们对贵公司的产品很有兴趣,若能提供贵公司的有关产品的目录和价目单,将不胜感激。 如果价格合理且交货期可接受,相信能成交大笔交易。 谨上 发件人详细信息: L. P. G. Interna...
【单选题】根据有关规定,配股权证由中国结算公司根据()提供的配股方案中的配股比例,按照配股除权登记日登记的股东持股数增加其配股权证,完成配股权证的派发。
A.
上市公司
B.
主承销商
C.
中国证监会
D.
证券交易所
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