16.The way food is labeled(標(biāo)簽) affects how much eat of it,according to new research.Scientists have discovered that people tend to eat more of a portion (部分) if they believe it to be regular or small".However,if a portion is termed as being"large",people tend to leave some of the food they have-been given.
Dr Brian Wansink and Dr David Just,of the Food & Brand Labat Cornell University,have discovered that people tend to eat more of an item if its size is termed"regular"than if it's termed"double size"-even if the actual portion is the same.
"If labels are used as size information,policies governing normative (規(guī)范) names could help reduce the consumption of food or reduce waste,"the researchers wrote in the Study.For the study,researchers served participants either one portion of a lunch item,or two portions.
For some of the participants,the single portion of food was called"half-size"and the double portion was called regular",while.For the other participants,the single portion was called"regular"and the double portion was called"double size".
Researchers found that participants ate more when eating from the"regular"-labeled portion,compared with eating from the"double size"-labeled portion,even though the portion sizes were exactly the same.Dr Wansink and Dr Just also discovered that a person's willingness to pay for food was also dependent on food labels.If a food is considered a Half-size,they are only Willing to pay half the price as a"regular"portion,-even if the actual portion sizes do not reflect their labels.
Dr Wansink and Dr Just previously found that the color of a plate could influence how much a person ate.Research also found that people served food on tables with a higher color contrast (反差 ) between the plate and the tablecloth ate more than those who were served the same amount of food without an obvious contrast.
28.According to the study,we can know that people tend toC
A.eat less if they believe it to be regular or small
B.eat more when the label is double-sized than it is regular
C.leave some of the food if a portion is termed being large
D.eat more if policies government normative names are signed
29.In the research we can know thatA
A.the portion size of 2labels were exactly the same
B.participants eat less when eating from the regular labeled portion
C.a(chǎn) person's willingness to pay for food is not dependent on food labels
D.the use of color could influence the quantity of food people have
30.What is the main idea of the last paragraph?D
A.people should use the contrast to eat more
B.the plate and the tablecloth should be the same color
C.people will eat less when the plate is white and black
D.the use of color could influence the quantity of food people have
31.Where is the study most probable published?C
A.in the journal of Sport Report
B.in the journal of Economics Research
C.in the journal of Consumers Research
D.in the journal of Health Report.
分析 本文是關(guān)于人們的飲食與食物上的標(biāo)簽標(biāo)注之間的關(guān)系,如果標(biāo)注的是常規(guī)量或更小,人們傾向于吃的多,反之,人們會(huì)吃的相對較少.
解答 CADC
28.C 根據(jù)However,if a portion is termed as being"large",people tend to leave some of the food they have-been given.可知,如果人們認(rèn)為組成部分大的話會(huì)留下部分食物,故選C
29.A 根據(jù)Researchers found that participants ate more when eating from the"regular"-labeled portion,compared with eating from the"double size"-labeled portion,even though the portion sizes were exactly the same.可知,標(biāo)簽上的成分部分兩份樣本其實(shí)是一樣的,故選A
30.D 根據(jù)Research also found that people served food on tables with a higher color contrast (反差 ) between the plate and the tablecloth ate more than those who were served the same amount of food without an obvious contrast.可知,盤子的顏色對比鮮明也可以影響食物的攝入量,故選D
31.C 根據(jù)第一段The way food is labeled(標(biāo)簽) affects how much eat of it,according to new research.Scientists have discovered that people tend to eat more of a portion (部分) if they believe it to be regular or small".However,if a portion is termed as being"large",people tend to leave some of the food they have-been given.
可知,本文是關(guān)于人們的飲食與食物上的標(biāo)簽標(biāo)注之間的關(guān)系,如果標(biāo)注的是常規(guī)量或更小,人們傾向于吃的多,反之,人們會(huì)吃的相對較少,可知是關(guān)于消費(fèi)者的文章,答案為C
點(diǎn)評 做閱讀時(shí)經(jīng)常犯錯(cuò)的主要原因是,僅憑讀過文章后殘留在腦海中的一絲印象來勾選答案,這樣便很容易掉入出題人故意設(shè)布下的題目陷阱.所謂閱讀理解,對于題目的理解一定要忠實(shí)于原文,因此,每一道題都應(yīng)該與原文作全面的對比與核查,再得出答案.也就是說,閱讀理解的每一道題目,在原文都應(yīng)該有明確的出處,我們把這一出處叫做原文相關(guān)句,(1)排除與原文相關(guān)句主題不一致的選項(xiàng)(2)排除與原文相關(guān)句態(tài)度相反的選項(xiàng) (3)排除用于過于極端或負(fù)面的選項(xiàng)(4)注意結(jié)合文章主旨和主題去排除.