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
The United States government publishes guidelines for appropriate nutrient intakes. These are known as the Recommended Dietary A
The United States government publishes guidelines for appropriate nutrient intakes. These are known as the Recommended Dietary A
admin
2006-07-14
108
问题
The United States government publishes guidelines for appropriate nutrient intakes. These are known as the Recommended Dietary Allowances (RDAs) and are updated regularly based on new research in nutrition. RDAs are suggested amounts of calories, protein, and some minerals and vitamins for an adequate diet. For other dietary substances, specific goals must await further research. However, for the U.S. population as a whole, increasing starch and fiber in one’s diet and reducing calories (primarily from fats, sugar, and alcohol) is sensible. These suggestions are especially appropriate for people who have other factors-for chronic diseases due to family history of obesity, premature heart disease, diabetes, high blood pressure, and high blood cholesterol, or for those who use tobacco.
Snacks can furnish about one-fourth of the calorie requirements among teenagers. Those snacks should also provide much of the day’s allowances for protein, minerals, and vitamins. Sandwiches, fruit, and milk make good snacks for active teenagers. Food from the food pyramid may be part of any meal. A grilled cheese sandwich or a bowl of whole-grain cereal is just as nutritious in the morning as it is at noon. In addition, a good breakfast consists of any foods that supply about one-fourth of the necessary nutrients for the day.
One implication in this passage is that ______.
选项
A、all RDAs have been established
B、not all RDAs have been established yet
C、it’s not important to know RDAs
D、RDAs are necessary only for sick people
答案
B
解析
见文章第二句:These are known as the Recommended Dietary Allowances(RDAs) and are updated regularly based on new research in nutrition.可知RDAs要经常更新,所以选项A不对;选项C、D也被排除;只有选项B正确。
转载请注明原文地址:https://kaotiyun.com/show/sT5O777K
本试题收录于:
CATTI三级笔译综合能力题库翻译专业资格(CATTI)分类
0
CATTI三级笔译综合能力
翻译专业资格(CATTI)
相关试题推荐
WritethecorrectletterA,BorCnexttoQuestions16-20.ClassparticipantsAchildrenandteenagersBadultsC
Open(ticket)录音中一共列举了四种类型的票,最后一种类型是theOpenticket。
A、Whystarsmovesoquickly.B、Whyfewstarshaveplanets.C、Whystarsaren’tmovingtowardoneanother.D、Whystarshaven’tmov
Theword"it"inline3referstoAccordingtothepassage,itisbelievedthatthelargestextinctionofaspeciesoccurred
NarratorListentoaconversationbetweenastudentandadeanofadmissions.Completethechartbelowbyindicatingw
→Mammalsandbirdsgenerallymaintainbodytemperaturewithinanarrowrange(36-38℃formostmammalsand39-42℃formostbirds
"AdmissionsOffice"Whydoesthestudentgototheadmissionsoffice?
WATERANDLIFEONMARS1Thepresenceorabsenceofwaterhasadirectbearingonthepossibilityoflifeonotherplanets.In
ColumbiaUniversityincludesschoolsofjournalism,mining,andinternationalaffairs,______ageologicallaboratory.
MyViewsonGamblingMostoflifeisagamble.Verymanyofthethingswedoinvolvetakingsomeriskinordertoachievea
随机试题
不需要在体内转化即具生理活性的药物是
使用手动镜片测度仪测量镜片时,将镜片靠着测帽逐渐移动,发现始终无法将十字线中心位于目镜视场中心,说明被测镜片一定
如果甲想起诉A市政府,则管辖的法院为:()。如果甲在行政诉讼中一并提起了赔偿请求,则法院应当在判决中如何处理:()。
泥灰结碎(砾)石适用于中湿和潮湿路段,掺灰量为其含土量的()。
海关签发有关货物的进出口的常见证明主要有()。
下列不属于资产管理行业功能的是()。
根据支付结算法律制度的规定,出票日期“3月20日”的规范写法是()。
假设你是一名人事部二级翻译证书的持有者,还具备了各种知识,如贸易专业知识、管理知识等,兴趣广泛、会开车、有秘书写作经验、计算机技能娴熟。请写一份求职信,注意求职信的格式规范,字数在400左右。
下列工具中为需求分析常用工具的是_______。
数据库技术的根本目标是要解决数据的()。
最新回复
(
0
)