首页
登录
职称英语
Once they decided to have children, MiShel and Carl Meissner tackled the nex
Once they decided to have children, MiShel and Carl Meissner tackled the nex
游客
2024-04-04
27
管理
问题
Once they decided to have children, MiShel and Carl Meissner tackled the next big issue: Should they try to have a girl? It was no small matter. MiShel’s brother had become blind from a hereditary (遗传的) condition in his early 20s, and the Meissners had learned that the condition is a【C1】______ passed from mothers to sons. If they had a boy, he would have a 50 per cent chance of having the condition. A girl would be【C2】______.
The British couple’s【C3】______ about gender selection led them to Virginia, US where a new sperm (精子)-separation technique, called MicroSort, was under【C4】______ When MiShel became pregnant, she gave birth to a daughter. They will try to have a second daughter using the technique later this year.
This is not only a【C5】______ effective way to select a child’s gender. It also brings a host of ethical (伦理的) and practical considerations—especially for the majority of families who use the technique for【C6】______ reasons.
The clinic offers sex selection for two purposes: to help couples【C7】______ passing on a gender-linked【C8】______ disease and to allow those who already have a child to "balance" their family by having a baby of the opposite sex.
The technology is still【C9】______ However, Blauer says the company has an【C10】______ success rate: 91 per cent of the women who become pregnant after sorting for a girl are successful, while 76 per cent who sort for a boy and get pregnant are successful.
A) genetic B) overlapped C) impressive D) unaffected
E) perpetually F) investigation G) inquiries H) feats
I) disorder J) gropes K) experimental L) seemingly
M) elicit N) nonmedical O) avoid [br] 【C8】
选项
答案
A
解析
此处应填入修饰disease的词,可为名词、形容词或动词分词。从本文首段提到的个案和本句提到的gender-linked可以推断空格处的单词应表明“遗传性”疾病,因此genetic为本题答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3540497.html
相关试题推荐
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
随机试题
Afteranexhaustingtour,shefellintoaheavy______andsleptlongandlate.A、s
[originaltext]Woman:Hi!Haveyouhadabusydayattheoffice?Man:Yes,sorry
北京人民广播电台最初的台名是()A.北京广播电台 B.中国人民广播电台 C.
下列晶体中,融化时只需要克服色散力的是()。A.K B. C.SiC
A.红糖B.冰糖C.蔗糖D.饴糖E.乳糖水溶性颗粒剂用以矫味及黏合作用常用
患者,男性,25岁,全身水肿、尿少半个月,BP100/80mmHg,Hb140/
质量管理体系审核与质量管理体系认证的共同点是()。[2006年真题]
帕累托最优的必要条件有( )。A.所有消费者对任意两种商品的边际替代率都相等
( )是郑州商品交易所上市的期货品种。A.菜籽油期货 B.豆油期货 C.燃
木材在使用前进行烘干的主要目的是()。A.使其含水率与环境湿度基本平衡 B.
最新回复
(
0
)