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
12
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/2851299.html
相关试题推荐
Inanexperimentpublishedlastmonth,researchersfromtheUniversityofIl
Inanexperimentpublishedlastmonth,researchersfromtheUniversityofIl
Inanexperimentpublishedlastmonth,researchersfromtheUniversityofIl
Researchershaveidentified1.4millionanimalspeciessofar—andmillions
Researchershaveidentified1.4millionanimalspeciessofar—andmillions
Researchershaveidentified1.4millionanimalspeciessofar—andmillions
Researchershaveidentified1.4millionanimalspeciessofar—andmillions
[originaltext]W:Mike,whyaresomanyAmericansoverweight?M:Well,that’sa
[originaltext]W:Mike,whyaresomanyAmericansoverweight?M:Well,that’sa
[originaltext]W:Mike,whyaresomanyAmericansoverweight?M:Well,that’sa
随机试题
电影院观众厅的长度不宜超过( )m。A.30 B.35 C.40 D.4
下列不是措施项目费的是()。A.安全文明施工费 B.工程排污费 C.已完工
下列各项中,( )被称为“园中三杰”。A.水仙、兰花、蔷薇 B.蔷薇、玫瑰、
可转换债券通常是指证券持有者可以在一定时期内按一定比例或价格将它转换成一定数量的
破伤风可见A.苦笑面容 B.满月面容 C.二尖瓣面容 D.面具面容
下列关于软膏剂质量要求的叙述,错误的是A.用于创面的软膏剂均应无菌 B.软膏剂
就地化安装的继电保护装置应靠近被保护设备,()。(A)增加与互感器(合并单元)及
对于机动车和自行车流量、车速都很大的近郊区道路,可以(),但在交叉口的交通组
下列建筑室外消火栓的布置,不符合规范要求的是()。A.消火栓距建筑外墙10m,
(2018年真题)采用分项详细估算法进行流动资金估算时,应计入流动负债的是()。
最新回复
(
0
)