首页
登录
职称英语
Fresh potatoes generally cost about $ 2 for a 10-pound bag, whereas dehydrated i
Fresh potatoes generally cost about $ 2 for a 10-pound bag, whereas dehydrated i
游客
2024-01-13
62
管理
问题
Fresh potatoes generally cost about $ 2 for a 10-pound bag, whereas dehydrated instant potatoes cost, on average, about $ 3 per pound. It can be concluded that some consumers will pay 15 times as much for convenience, since sales of this convenience food continue to rise. Which of the following, if true, indicates that there is a major flaw in the argument above?
选项
A、Fresh potatoes bought in convenient 2-pound bags are about $ 1 a bag, or 2 1/2 times more expensive than fresh potatoes bought in 10-pound bags.
B、Since fresh potatoes are 80 percent water, one pound of dehydrated potatoes is the equivalent of 5 pounds of fresh potatoes.
C、Peeled potatoes in cans are also more expensive than the less convenient fresh potatoes.
D、Retail prices of dehydrated potatoes have declined by 20 percent since 1960 to the current level of about $3 a pound.
E、As consequence of labor and processing costs, all convenience foods cost more than the basic foods from which they are derived.
答案
B
解析
如果新鲜土豆有80%的水分,每磅脱水土豆相当于5磅新鲜土豆,如(B)所说,那么段落推理结论的“15倍的价格”便必不成立,所以(B)正确;(A)是在“2一pound bags”与“10一pound bags”之间做了无关比较;(C)是在“peeled potatoes”与“the less convenient fresh potatoes.”之间做了无关比较;(D)是无关答案;(E)是一个真理,但与上面推理无关。牢记:逻辑推理题是让我们找一个与上面推理有关且能实现问题目的的答案,而不仅仅是让我们找一个可以作为真理的答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3358988.html
相关试题推荐
Generallyspeaking,employersarelookingfortwothingsinjobapplicants:
Generallyspeaking,employersarelookingfortwothingsinjobapplicants:
Generally,snakeswon’tattackhumans______theyarethreatenedwithdanger.A、if
Itisgenerallybelievedthatteachingis______itisascience.A、anartmuchas
Thecustomeraccusedthecook______usingcannedpotatoes.A、forB、withC、ofD、a
Monroe,despitehisgenerallypoorappetite,thoroughlyenjoyedthethreemeals
Batsemitsoundsandgenerallyusetheechoesofthesesoundshighlyefficiently
Consumeradvocate:Itisgenerallytrue,atleastinthisstate,thatlawyerswh
Generallyscientistsentertheirfieldwiththegoalofdoingimportantnewrese
Doctorsgenerallyagreethatsuchfactorsascigarettesmoking,eatingrichfood
随机试题
•Youwillhearanotherfiverecordings.•Foreachrecording,decidewhatthes
[originaltext]Insomecountriescertainkindsofinsurancearecompulsory.
WhichofthefollowingisNOTmentionedasoneofthepenalties?[br][original
Atwork,asinlife,attractivewomengetalotofthebreaks.Studieshave
半强角是发光强度为最大发光强度光轴方向一半时,观测轴与最大发光强度光轴的夹角。(
A.起病后6~12小时升高,48小时下降,持续3~5天 B.起病后12~14小
中医学在认识和处理疾病的过程中强调A:辨病论治B:辨证论治C:辨症论治D:
()是指与保险人订立保险合同,并按照保险合同承担缴付保险费等义务的一方。A
下列物质中,分子的空间构型为“V”字形的是:A.CO2 B.BF3 C.Ba
最新回复
(
0
)