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
外语
Doctors and researchers have begun to look for causes of overweight in a critical period of life—the nine months before birth. R
Doctors and researchers have begun to look for causes of overweight in a critical period of life—the nine months before birth. R
admin
2012-06-20
50
问题
Doctors and researchers have begun to look for causes of overweight in a critical period of life—the nine months before birth. Research has found that women who gain too much weight in pregnancy【C1】______to have heavier babies, and that heavier babies are【C2】______more to obesity later on.
However, for some time, researchers have not been able to【C3】______out the role of genes. A new study helps eliminate that【C4】______By looking at a large group of women who gave birth at least twice between 1989 and 2003, researchers were able to【C5】______different pregnancies in the same women. Based on the data, the authors【C6】______that maternal weight gain during pregnancy【C7】______to higher infant birth weights,【C8】______of genetic factors.
The authors of the study【C9】______birth records of 513 501 women and their 1164 750【C10】______born over a 15-year period in New Jersey. However, researchers【C11】______mothers with gestational diabetes (妊娠糖尿 病) and babies born before 37 or after 41 weeks.
【C12】______they found was that mothers who gained more than 53 pounds during pregnancy were more than twice as【C13】______to have a high-birth-weight baby as women who put【C14】______18 to 22 pounds. David Ludwig of Children’s Hospital Boston says "An【C15】______time to begin obesity prevention efforts for the next generation actually begins【C16】______birth."
Traditionally the public-health focus has been【C17】______making sure that women gain enough weight during pregnancy, to【C18】______their risk of having babies with low birth weights. Now, however, 【C19】______more than half of the US population being either overweight or obese, the focus has largely【C20】______to the other end of the spectrum, to women who gain too much weight.
【C12】
选项
A、Which
B、What
C、Who
D、Whatever
答案
B
解析
语义衔接题。they found是主语从句,空格处所填代词用作宾语,故应为What而不是Who。Which表选择关系,Whatever表强调,均不符合句意,故排除。
转载请注明原文地址:https://kaotiyun.com/show/vif7777K
0
大学英语四级
相关试题推荐
A、Theydon’tlikebuses.B、Theyarealwaysinahurry.C、Theythinkplanesmoresafe.D、Theyfindtrainstoocrowded.B推理题。短文中提到
Bookshavealwaysbeenthemaintoolsforteach.Butavastnumberofnew【M1】______havecomeintouseinthiscentury
Bookshavealwaysbeenthemaintoolsforteach.Butavastnumberofnew【M1】______havecomeintouseinthiscentury
PanasonicNV-F55MCoperatingInstructionsⅠ.Installation(Ⅰ)ConnectiontoaTVset1.Connecttheexternalaerial(天线)
Stock,inbusinessandfinance,isashareofownershipinacorporation.Sharesinacorporationcanbeboughtandsold,usuall
Themoretimechildrenspendwatchingtelevisionthepoorertheyperformacademically,accordingtothreestudiespublishedonM
Themoretimechildrenspendwatchingtelevisionthepoorertheyperformacademically,accordingtothreestudiespublishedonM
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsychologistsistheinfluenceofgeographyandclimate
Genealogy(家谱学)doesn’toftenmakenewsheadlines,butinrecentmonthsithasbeenahottopicinnewspapersworldwide.Thereaso
Genealogy(家谱学)doesn’toftenmakenewsheadlines,butinrecentmonthsithasbeenahottopicinnewspapersworldwide.Thereaso
随机试题
正当防卫
治疗阴虚发热,宜选用治疗肺热壅遏的咳喘,宜选用
根据《劳动合同法》,下列情形中,用人单位不得解除劳动者劳动合同的是()。
以下关于QDII基金的描述,不正确的是()。I.QDII基金的管理人可聘请境外投资顾问Ⅱ.QDII基金可单独或同时以人民币、美元等主要外币计算并披露净值信息Ⅲ.QDII基金一般直接由海外托管银行负责境内、境外资产的托管
生活中难免会遇到一些突发事件,我们要善于利用学过的知识,采取科学、有效的方法保护自己。如果发生了氯气泄漏,以下自救方法得当的是()。
①雪落在城外,也落在城内②温暖的房间里,有人用汤匙慢慢搅动一杯蜜汁③隔着结冰的河流,对岸是华灯灿烂的城市④杯勺碰撞的和声里,浓浓淡淡的花香冲逸开来,唤起多少鲜艳的回忆⑤蜜是花的情感,是融化的琥珀⑥这是白天从养蜂人那里买来的将以上6个句子重新排列
2011年1─8月,上海市接待“新马泰”游客()人次。
この建物の中ではどうぶつやことりを売っている。どうぶつ
Traditionalsuperstitionsandbeliefs【C1】______disappearaltogether;theyassumenewformsand【C2】______tocontemporarycond
Anewpartnerpushesouttwoclosefriendsonaverage,leavingloverswithasmallerinnercircleofpeopletheycanturntoin
最新回复
(
0
)