So far all cloned animals have suffered from some different

已复制的 1.2.3.4 和真正的联盟

C
解析　由后面的dying可知这里不是完整的句子(没有谓语动词)，故不能选A或B构成定语从句，此处考查独立主格结构。

Ethical issues of human cloning
Roman Catholicism and many conservative Christian groups have opposed human cloning and the cloning of human embryos,believing that a human life begins the moment a human egg becomes fertilized.Other Christian denominations such as the United Church of Christ do not believe a fertilized egg constitutes a living being,but still they oppose the cloning of embryonic cells.The World Council of Churches,representing nearly 400 denominations worldwide,opposed cloning of both human embryos and whole humans in February 2006.The United Methodist Church opposed research and reproductive cloning in May 2000 and again in May 2004.
Libertarian views on the subject suggest that the federal government of the United States does not have the power to regulate cloning,as it is not given any such authority by the US constitution.(Similar to abortion rights.)
At present,the main objection to human cloning is that the cloned individual may be biologically damaged,due to the inherent unreliability of its origin researchers currently are unable to safely and reliably clone non-human primates.
However,many believe that as cloning research and methods improve,concerns of safety and reliability will no longer be an issue.However,it must be pointed out that this has yet to occur,and may never occur.Rudolph Jaenisch,a professor at Harvard,has pointed out that we have become more efficient at producing clones which are still defective (Development Dynamics.Volume 235,pages 2460-2469.2006).Other arguments against cloning come from various religious orders (believing cloning violates God's will or the natural order of life),and a general discomfort some have with the idea of meddling with the creation and basic function of life.This unease often manifests itself in contemporary novels,movies,and popular culture,much like numerous other scientific discoveries and inventions before.Various fictional scenarios portray clones being unhappy,soulless,or unable to integrate into society.Furthermore,clones are often depicted not as unique individuals but as spare parts,providing organs for the clone's original (or any non-clone that requires replacement organs).
Needless to say,cloning is a poignant and important topic,reflected by its frequent discussion and debate among politicians,scientists,the media,religions,and the general public.
Cloning extinct and endangered species
Cloning,or more precisely,the reconstruction of functional DNA from extinct species has,for decades,been a dream of some scientists.The possible implications of this were dramatized in the best-selling novel by Michael Crichton and high budget Hollywood thriller Jurassic Park.In real life,one of the most anticipated targets for cloning was once the Woolly mammoth,but attempts to extract DNA from frozen mammoths have been unsuccessful,though a joint Russo-Japanese team is currently working toward this goal.
In 2000,a cow named dendi Bessie gave birth to a cloned Asian gaur,an endangered species,but the calf died after two days.In 2003,a banteng was successfully cloned,followed by three African wildcats from a thawed frozen embryo.These successes provided hope that similar techniques (using surrogate mothers of another species) might be used to clone extinct species.Anticipating this possibility,tissue samples from the last bucardo (Pyrenean Ibex) were frozen immediately after it died.Researchers are also considering cloning endangered species such as the giant panda,ocelot,and cheetah.

C

本题考查独立主格结构。分析句中可知，后面一句没有谓语动词，故非考查定语从句，代词them指代disorders，故选C。

并不是应用服务器被考贝以便让所有客户能使用它们,并得到所有所需服务,但是客户访问其中一个服务器.

如果要一个克隆孩子的话他们为钱而感到担忧

the cloned sheep中cloned 做什么成分
cloned 是动词过去分词形式,在这里作定语.单个的过去分词作定语时,放在所修饰的名词前.
可以用定语从句来理
the sheep that /which was cloned

我知道英国科学家克隆了一只羊,但我却不知道他们如何做到及这么做的缘由

答案真的选【C】
选A的话要把句子改为：
So far all cloned animal have suffered from some diffrent disorders,many of which 【died】 soon after birth.
如果你直接选A,但是没有谓语动词的话,后面的根本不是一个句子,那就不能称为【定语从句】了.因此如果要用A答案,必须加上谓语,时态用过去时.
补语的话,也就是可以不成一个句子,那么就不用定语从句的形式,直接many of them即可.
句子翻译：
目前很多克隆动物都遭受了很多身体失调的问题,它们大多数出生后不久就死了.

D

考查独立主格结构。 根据句中的dying看此处不能是从句所以排除A、B、C三个选项。 到目前为止所有的克隆动物都有不同类型的严重紊乱，好多一降生就死去了。

人们在未来将会被克隆 是可能的吗?

这个
LeCp ORF是克隆在帧到他的标签在pET28
大肠杆菌表达载体,表达的蛋白质
是反应与40 bp片段(?715至675英镑)
Acs2启动子(图4),特异性的绑定是模拟-
探路者使用2 -,10 - 25倍,超过715年的无标号?
来吗?675片段(特定的竞争对手)or50-and250-fold摩尔
多余的?1166年到吗?1126年从Acs2启动子片段
(非特异性的竞争对手).当单克隆抗体
他的标签被添加到凝胶转变分析混合物,一个更大的
复杂的?715年到吗?675 LeCp抗体是观察
一个supershift(图4).为了进一步试验的特异性结合
LeCp之间和?715年到吗?675个片段,wemutagenized
的顺式元件.TAAAATAT序列在吗? 715到675英镑
地区TCCCATAT改为.

“当...时候”的意思
when在这里用作关系副词,引导关系从句

B
cloned
克隆的
be interested in sth
整个cloned sheep就是这个sth(2个单词作为名词）

Scientists may clone humans some day
Must sent more satellites into space
Should do scientific research carefully
May visit other plants in the future
People have not seen Aliens

efore

So far all cloned animals have suffered from different serious disordeds,many of them dying soon after birth.
many of them是独立分词结构的逻辑主语them指cloned animals,dying表逻辑主语行为,整个独立分词结构做主句的伴随状况
用whom要把独立分词结构改成定语从句,many of whom die soon after birth.
which和that 不能指代cloned animals