首页
登录
职称英语
Doctors and researchers have begun to look for causes of overweight in a cri
Doctors and researchers have begun to look for causes of overweight in a cri
游客
2023-07-19
63
管理
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. [br] 【C18】
选项
A、take
B、avoid
C、lower
D、eliminate
答案
C
解析
动词辨析题。分析本句结构可知,空格处所在的不定式结构表目的。根据上文“传统的公共健康的焦点是确保母亲在怀孕期间体重增加”可知,传统上认为母亲增重是为了减少超轻婴儿的出生。故此处应填入表示“减少……危险”的短语,lower“降低”符合句意。take risk“冒险”与文意相反,故排除;avoid“避免”,eliminate“根除”表达太绝对,不符合句意。
转载请注明原文地址:http://tihaiku.com/zcyy/2851314.html
相关试题推荐
Ateamofresearchershasfoundthatimmunizingpatientswithbeevenominst
[originaltext]Throughalargeamountofresearch,manyAmericandoctorshav
[originaltext]Throughalargeamountofresearch,manyAmericandoctorshav
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsy
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsy
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsy
ApaperpublishedbytworesearchersattheUniversityofLondonclaimstop
ApaperpublishedbytworesearchersattheUniversityofLondonclaimstop
ApaperpublishedbytworesearchersattheUniversityofLondonclaimstop
Doctors,nursesandalltherestofthe______ofthehospitaljoinedintheresc
随机试题
Weenjoyfinefoodfromthefirsttastetothelast.Similarly,goodwriting
[originaltext]InsomelargeAmericancityschools,asmanyas20%-40%oft
保虫宿主在流行中起作用的寄生虫病是A.蠕形住肠线虫病 B.毛首鞭形线虫病 C
在土的三相比例指标中,可以用实验直接测定的指标是()A.含水量 B.孔隙比
有四种食品:马铃薯、松子仁、奶油、牛奶,请根据食物成分表和成年男性(轻体力劳动者
医疗机构应当对传染病病人或者疑似传染病病人提供医疗救护、现场救援和接诊治疗,书写
合伙企业合伙人是( )的,缴纳个人所得税;合伙人是( )和其他组织的,缴纳企
患者月经每月提前8~9天来潮,量多,色深红,质黏稠,伴心烦,面红口干,小便短黄,
甲乙双方签订了买卖合同,在合同履行过程中,发现该合同某些条款约定不明确。甲乙双方
T细胞不能A、产生细胞因子 B、直接杀伤靶细胞 C、参与病毒的免疫应答 D
最新回复
(
0
)