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
2024-03-31
17
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] 【C10】
选项
答案
C
解析
空格处应为success rate的修饰语,可为名词、形容词或动词分词,an表明该词以元音开头。根据冒号后的数据91%和76%,可知成功率很高,故填入impressive“给人印象深刻的,令人赞叹的”。
转载请注明原文地址:https://tihaiku.com/zcyy/3534260.html
相关试题推荐
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmind
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenex
随机试题
Thefollowingtwoexcerptsareabouttheworthofhighereducationasitscos
[originaltext]M:WelcometoAl’sGarage.Whatseemstobetheproblem?W:Nopr
ThemajorsourceofincomeofIrishfarmersis______.A、wheatB、fruitsC、livestoc
慢性粒细胞白血病最显著的体征是()A.贫血 B.脾大 C.出血 D.淋
下列对古琴曲《广陵散》描述正确的是。( )A.原来是流传于广陵一带(安徽境内)
依据《幼儿园工作规程》,下列说法不正确的是()A.健康检查不合格的幼儿,可以
绘制因果图时,要想改进有效果,原因必须要细分,直到能采取()为止。 A.手段
氯喹( )。A.可杀灭疟原虫红内期裂殖体 B.抗疟作用起效慢,作用强,持续时
按照党的十八届三中全会要求,深化税制改革的目标包括()。A.优化税制结构
根据现行会计准则的规定,财务报表应当至少包括下列表中的()。A、利润分配表
最新回复
(
0
)