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
2024-02-20
19
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] 【C3】
选项
A、rule
B、take
C、get
D、come
答案
A
解析
动词短语辨析题。上文提到婴儿体重与母亲怀孕期间的增重有关,下文提到婴儿肥胖与遗传基因无关。通过句法关系可知,空格处所填动词应与其后面的out一起构成动词短语,与下句的eliminate意思相近,rule out意为“排除”,符合句意。take out“取出”,get out“离开”。come out“出现”,均不符合句意。
转载请注明原文地址:https://tihaiku.com/zcyy/3467563.html
相关试题推荐
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsy
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsy
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsy
AcademicFreedomreferstotherightofteachersandresearchers,particular
AcademicFreedomreferstotherightofteachersandresearchers,particular
AcademicFreedomreferstotherightofteachersandresearchers,particular
AcademicFreedomreferstotherightofteachersandresearchers,particular
Ateamofresearchershasfoundthatimmunizingpatientswithbeevenominst
Ateamofresearchershasfoundthatimmunizingpatientswithbeevenominst
Ateamofresearchershasfoundthatimmunizingpatientswithbeevenominst
随机试题
[originaltext]IntheUnitedStates,manypeopleoncelivedinlarge,two-an
Thereisnomorefashionablesolutiontothecurrentglobalrecessionthan"
下列关于整理归集评估档案程序的说法中,正确的有( )。A.应归入评估档案的文件
(2017年真题)基金销售机构的准入条件要求其基金销售业务技术系统进行联网测试,
A.静脉注射液B.脊椎腔注射液C.肌肉注射液D.皮下注射液E.皮内注射液常用于过
A.铁剂 B.内因子 C.钙剂 D.钾盐 E.叶酸营养性巨幼细胞性贫血主
安全带应定期检验,检验周期为()。半年;1年;2年;1年半
有甲、乙、丙、丁、戊五个人坐在一张圆桌上吃饭,其中有两个人是法律专业,有两个人
下列国内贸易运输方式中,运输能力最大的是()。A、铁路运输B、公路运输C、管
我国实施基本药物制度的目标不包括A.保证群众基本用药需求 B.促进社会公平正义
最新回复
(
0
)