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
Rats that eat high levels of a natural sugar known as fructose (果糖) seem to age faster than other rats-and the same could be tru
Rats that eat high levels of a natural sugar known as fructose (果糖) seem to age faster than other rats-and the same could be tru
admin
2013-06-02
39
问题
Rats that eat high levels of a natural sugar known as fructose (果糖) seem to age faster than other rats-and the same could be true for people who eat too much sweet 【C1】______
Fructose, found 【C2】______ in honey and fruit, is used widely in foods 【C3】______ from soft drinks to yogurt. But【C4】______ its sweet taste is popular, the sugar could cause wrinkles and health problems, the researchers said. Dr. Moshe Werman and Boaz Levi of the Technion-Israel Institute of Technology 【C5】______ large amounts of fructose to laboratory rats. Writing in the Journal of Nutrition, they said the fructose-fed rats showed changes 【C6】______ the collagen (胶原质) of their skin and bones.
Collagen, a fibrous protein found in connective tissue, bone and cartilage (软骨), basically holds the body together. The 【C7】______ of collagen is what causes sagging (松弛) and deep wrinkles in older people.
The process affected, Werman’s team said, is known as "cross linking". "Too much cross-linking reduces elasticity and makes the skin 【C8】______ and rigid, and these are the conditions that encourage wrinkled skin," Werman said in a statement. He said the same could be true of people, 【C9】______ this has not been shown. "Americans are eating more and more 【C10】______ foods such as carbonated drinks, baked goods, canned fruits jams and dairy products that 【C11】______ fructose," Werman said. Other studies have shown that 【C12】______ fructose intake can affect how the body 【C13】 glucose(葡萄糖) and increases insulin(胰岛素) resistance-which can 【C14】______ be important measures of the 【C15】______ toward diabetes.
The rats Werman worked 【C16】______ were fed much more than the 【C17】______ adult person might eat in a day, which is standard in such 【C18】______ The rats were fed 12.5 grams of fructose per kg (2.2 pounds) of weight every day for a year. To 【C19】______ , a person weighing 154 pounds (70kg) who drinks a quart (liter) of cola 【C20】______ about 60 grams of fructose, or 0.8 grams per kg of body weight.
【C15】______
选项
A、trend
B、fashion
C、inclination
D、tendency
答案
D
解析
近义词辨析及固定搭配题。根据与toward的搭配,可以排除fashion。trend常指普遍的或流行的方向,尤指在某一特定领域的,inclination指去做更喜爱或爱好某事更甚于另一事的特殊意向的一种倾向,而tendency多指思想、行为、变化的一种倾向,故可作为此题答案。
转载请注明原文地址:https://jikaoti.com/ti/okbFFFFM
0
大学英语六级
相关试题推荐
Probablyatnotimeinhislifeistheaverageindividualmorelikelytobeconcernedabouttheproblemofmoralvaluesandstan
Probablyatnotimeinhislifeistheaverageindividualmorelikelytobeconcernedabouttheproblemofmoralvaluesandstan
Probablyatnotimeinhislifeistheaverageindividualmorelikelytobeconcernedabouttheproblemofmoralvaluesandstan
A、Pollutionofcoastalareas.B、Riseinsealevels.C、Exhaustionofsearesources.D、Earthquakesandvolcanoes.BWhatmustworld
Friendshipisbothasourceofpleasureandacomponentofgoodhealth.Peoplewhohaveclosefriendsnaturallyenjoytheir【C1】_
Friendshipisbothasourceofpleasureandacomponentofgoodhealth.Peoplewhohaveclosefriendsnaturallyenjoytheir【C1】_
Friendshipisbothasourceofpleasureandacomponentofgoodhealth.Peoplewhohaveclosefriendsnaturallyenjoytheir【C1】_
A、Earlyminers.B、Spanishexplorers.C、Africannaturalists.D、Earlyindustrialists.B
A、Itscanalsmakeitsink.B、Thesealevelrisesup.C、Naturaldisastersoffloodkeepattackingthecountry.D、Thedrinkingwat
随机试题
物质的量浓度相同的下列物质的水溶液,其pH最高的是()。
(2005年第5题)纤维蛋白降解产物的主要作用是
导致事故发生的原因有多种类型,事故的直接原因主要是由物的不安全状态和()导致。
根据给定报表式样,为新建报表定义组合单元,并输入相关信息。
全国人民代表大会常务委员会制定《中华人民共和国反垄断法》,是行使市场规制立法权的行为。()
“团结就是力量”这句格言说明()
根据《中华人民共和国民法通则》,因欺诈而为的民事行为属于()。
法无明义舰定不为器,法无明文规定不处罚。指的是刑法的
使用VC++6.0打开考生文件夹下的源程序文件3.cpp,要求编写一个CMyShape类,含有求面积、周长等的纯虚函数,然后编写一个CRectangle类和CCircle类继承CMyShape,并实现求面积、周长的两个函数。在main函数中测试得到下面的结
A、JasondamagedMike’scarinanoccident.B、Jasonjustboughtanewcar.C、JasonboughtanewcarforMike.D、Jasoncouldn’tfi
最新回复
(
0
)