首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
Lots of creatures already reproduce without sex. Since the birth of Louise Brown, the first test-tube baby, in 1978, (1)_____ of
Lots of creatures already reproduce without sex. Since the birth of Louise Brown, the first test-tube baby, in 1978, (1)_____ of
admin
2010-06-17
57
问题
Lots of creatures already reproduce without sex. Since the birth of Louise Brown, the first test-tube baby, in 1978, (1)_____ of human beings (2)_____ in laboratory glassware rather than in bed.
If human cloning becomes possible—and since the birth of a sheep called Dolly, (3)_____ doubt that it will be feasible to clone a person by 2025—even the link between sex organs and reproduction (4)_____. You will then be able to take a cutting from your body and grow a new person, (5)_____ you were a willow tree.
(6)_____, we have already divorced sex from reproduction. In the 1960s, the contraceptive pill freed women to enjoy sex for its own sake. (7)_____, greater tolerance of homosexuality signaled society’s acceptance of non-reproductive sex of another sort. These changes are only continuations of a (8)_____ that started perhaps a million years ago.
Human beings (9)_____ the interest in infertile, social sex with a few other species: dolphins, apes and some birds. But (10)_____ sex is too good for human beings to (11)_____, more and more people will abandon it as a (12)_____ of reproduction.
In the modern world, you can (13)_____ have sex and parenthood without suffering the bit (14)_____. Some Hollywood actresses (15)_____ the urge for mothering by electing to adopt children (16)_____ spoil their figures (as they see it) by childbearing. For people as beautiful as this, the temptation to (17)_____ a clone (reared in a surrogate womb) could one day be (18)_____.
However, human cloning and designer babies are probably not (19)_____. Even assuming that the procedures are judged safe and efficient in farm animals, still a long way off, they will be heavily (20)_____, if not banned, by many governments for human beings.
选项
A、trend
B、tend
C、program
D、procedure
答案
A
解析
a trend that started perhaps a million years ago或许一百万年前就开始了的一种趋势。其余选项都不合题意。
转载请注明原文地址:https://jikaoti.com/ti/L0RRFFFM
0
考研英语一
相关试题推荐
AnewbookbyaformerlawyeratKirkland&Ellis,oneofthenation’slargestlawfirms,hasdeliveredathrilltothealready
AnewbookbyaformerlawyeratKirkland&Ellis,oneofthenation’slargestlawfirms,hasdeliveredathrilltothealready
AnewbookbyaformerlawyeratKirkland&Ellis,oneofthenation’slargestlawfirms,hasdeliveredathrilltothealready
AnewbookbyaformerlawyeratKirkland&Ellis,oneofthenation’slargestlawfirms,hasdeliveredathrilltothealready
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40yearswillendangerhundredsofmillionsofalreadypo
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40yearswillendangerhundredsofmillionsofalreadypo
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40yearswillendangerhundredsofmillionsofalreadypo
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40yearswillendangerhundredsofmillionsofalreadypo
随机试题
A.减半夏用量,加青黛、蛤粉B.加竹茹C.去黄芩,加黄连、山栀D.加鱼腥草、桑白皮清气化痰丸在加减应用中,烦躁不眠者,可
耳部CT扫描的技术参数是
A.造成患者明显人身损害的其他后果的B.造成患者轻度残疾、器官组织损伤导致一般功能障碍的C.造成患者中度残疾、器官组织损伤导致严重功能障碍的D.造成患者死亡、重度残疾的E.造成患者死亡的构成四级医疗事故的情形是
下列不是维生素K适应证的是()。
长江公司2016年度的财务报告于2017年3月20日批准报出,内部审计入员在对2016年度财务报告进行复核时,发现以下交易或事项:(1)长江公司于2016年1月1日购入10套商品房,每套商品房购入价为200万元,并以低于购入价20%的价格出售给10名高级
下列各项中,不应计入营业外支出的是()。
《卓越绩效评价准则》评分指南中,赋予“经营结果”的总得分是()分。
ThefirstcluecamewhenIgotmyhaircut.Thestylistofferedacomplimentarynail-polishchangewhileIwaitedformyhairto
在考生文件夹下打开文档Word.docx,按照要求完成下列操作并以该文件名Word.docx保存文档。将文中所有错词“严肃”替换为“压缩”。将页面颜色设置为黄色(标准色)。
A、B、C、D、A
最新回复
(
0
)