首页
登录
职称英语
The "Karat" marking on jewelry tells you what proportion of gold is mixed wi
The "Karat" marking on jewelry tells you what proportion of gold is mixed wi
游客
2024-01-02
37
管理
问题
The "Karat" marking on jewelry tells you what proportion of gold is mixed with other metals. If 14 parts of gold are mixed with 10 parts of base metal, the combination is called 14 Karat (14K) gold. The higher the Karat rating, the higher the proportion of gold in the object. The lowest Karat gold that can be marketed in the United States is 10-Karat gold. Jewelry does not have to be marked with its Karat quality, but most of it is. If there is a Karat quality mark, next to it must be the U.S. registered trademark of the person or company that will stand behind the mark, as required by the National Gold and Silver Stamping Act. [br] This paragraph serves the consumer as ______.
选项
A、important buying information
B、a challenge to buy more gold
C、a debate over gold prices
D、advice about buying silver
答案
A
解析
本段的主要内容是介绍了K/开的含义,及黄金饰品上应有的标识,因此可推断出它为消费者提供了重要的购买信息。本题也可用排除法做,选项B.“本段为消费者提供了购买更多黄金的挑战。”C.“本段为消费者提供了有关黄金价格的思考。”D.“本段为消费者提供了购买银器的建议。”均不符文中之意。
转载请注明原文地址:http://tihaiku.com/zcyy/3326348.html
相关试题推荐
Gold(cancombined)withsilver(inany)proportion,butalloyswith50(to)60
The"Karat"markingonjewelrytellsyouwhatproportionofgoldismixedwi
The"Karat"markingonjewelrytellsyouwhatproportionofgoldismixedwi
The"Karat"markingonjewelrytellsyouwhatproportionofgoldismixedwi
The"Karat"markingonjewelrytellsyouwhatproportionofgoldismixedwi
The"Karat"markingonjewelrytellsyouwhatproportionofgoldismixedwi
The"Karat"markingonjewelrytellsyouwhatproportionofgoldismixedwi
Adiamondorrubyisajewelrythatisoftenusedtodecoratevaluableornaments
Thoughtheimitationjewelrycanfoolmanypeople,theycannot______uptoanexp
Elderpeople_________alargeproportionofthoselivinginpoverty.A、consistB、i
随机试题
[originaltext]W:IthoughtAlexsaidhegotAsinallhistests.M:Laura,you
AcenturyagointheUnitedStates,whenanindividualbroughtsuitagainst
[originaltext]W:Oh,it’ssocold.Wehaven’thadsuchaseverewinterforsol
Forthispart,youareallowed30minutestowriteashortessayentitledOn
疏散通道、楼梯及坡道内,不应设置突出物,不得堆放施工材料和机具。
患者,女性,24岁,孕39周,初产妇,规律宫缩8小时,宫口开大9cm,对其护理哪
与《中华人民共和国药品管理法》规定的药品概念有矛盾的是()。A.药品单指用于治疗
A. B. C. D.
南宋高宗继位后,由于金兵的严重威胁,不得不启用为相的抗战派代表人物是( )A.
1.背景材料:某工程项目,项目经理部为了控制原材料、构配件的质量,建立了工地实验
最新回复
(
0
)