Question

15．Will it matter if you don't have your breakfast？A short time ago，a test was given in the United States．People of different ages，from 12 to 83，were asked to have a test．During the test，these people were given all kinds of breakfasts，and sometimes they got no breakfast at all．Scientists wanted to see how well their bodies worked when they had different kinds of breakfasts．
   The rules show that if a person eats a right breakfast，he or she will work better than if he or she has no breakfast．If a student has fruit，eggs，bread and milk before going to school，he or she will learn more quickly and listen more carefully in class．
   The result is opposite to what some people think．Having no breakfast will not help them lose weight．This is because they are so hungry at noon that eat too much for lunch．They will gain weight instead of losing it．You will lose weight if you reduce your other meals．
25．During the test，the people were givenB．
A．no breakfast at all．
B．different breakfast or sometimes none
C．very rich breakfasts         
D．little food for breakfast
26．Scientists wanted to know whetherA．
A．breakfast had any effect on work and studies．
B．people were interested in breakfast
C．breakfast did harm to people's health
D．people would work better without breakfast
27．According to the passage，some people think without breakfast they willD．
  A．not be hungry at all．
B．get a good result in their work
C．gain weight                   
D．lose weight
28．Which of the following sentence is NOT right？C
A．It is bad for your health to have no breakfast．
B．No breakfast and more lunch may make you fatter．
C．The more breakfast you have，the more quickly you will learn in class．
D．If you don't eat much for lunch and supper，you may lose weight．

Answer 1

分析 如果你不吃早餐有關(guān)系嗎？前不久，在美國(guó)進(jìn)行了一項(xiàng)測(cè)驗(yàn)，要求從12到83不同年齡的人參加測(cè)試．在測(cè)試過(guò)程中，給予這些人各種各樣的早餐，有時(shí)不提供早餐．科學(xué)家們想了解當(dāng)他們吃不同的早餐時(shí)，身體運(yùn)作得如何．
結(jié)果表明，如果一個(gè)人吃了一頓正確的早餐，他或她會(huì)比沒(méi)有吃早餐工作得更好，如果一個(gè)學(xué)生上學(xué)前吃水果，雞蛋，面包和牛奶，他或她會(huì)學(xué)得更快，在課堂上更仔細(xì)地聽(tīng)講． 
結(jié)果與一些人的想法相反，不吃早餐并不能幫助他們減輕體重，這是因?yàn)樗麄冎形缣�餓了，以致于午餐吃得太多，體重會(huì)增加，而不是減輕，如果你減少其他餐，你會(huì)減肥的．

解答 25．B 細(xì)節(jié)理解題．根據(jù)第一段中"During the test，these people were given all kinds of breakfasts，and sometimes they got no breakfast at all．"可知，在測(cè)試過(guò)程中，這些人 被給予各種各樣的不同的早餐，有時(shí)沒(méi)有早餐，B選項(xiàng)"different breakfast or sometimes none（不同的早餐或者有時(shí)沒(méi)有）"符合，故選B．
26．A 推理判斷題．根據(jù)第一段中"Scientists wanted to see how well their bodies worked when they had different kinds of breakfasts．"可知，科學(xué)家們想了解當(dāng)他們吃不同的早餐時(shí)，身體運(yùn)作得如何，根據(jù)第二段實(shí)驗(yàn)結(jié)果"The rules show that if a person eats a right breakfast，he or she will work better than if he or she has no breakfast．If a student has fruit，eggs，bread and milk before going to school，he or she will learn more quickly and listen more carefully in class．"可知，如果一個(gè)人吃了一頓正確的早餐，他或她會(huì)比沒(méi)有吃早餐工作得更好，如果一個(gè)學(xué)生上學(xué)前吃水果，雞蛋，面包和牛奶，他或她會(huì)學(xué)得更快，在課堂上更仔細(xì)地聽(tīng)講．可見(jiàn)，早餐對(duì)工作和學(xué)習(xí)都有影響，由此可見(jiàn)，科學(xué)家測(cè)驗(yàn)?zāi)康脑谟谙胫�道早餐�?duì)工作和學(xué)習(xí)有沒(méi)有影響，故選A． 
27．D 細(xì)節(jié)理解題．根據(jù)第三段中"The result is opposite to what some people think．Having no breakfast will not help them lose weight．"可知，結(jié)果與一些人的想法相反，不吃早餐并不能幫助他們減輕體重，也就是說(shuō)一些人認(rèn)為不吃早餐能夠幫助減肥，故選D．
28．C 推理判斷題．根據(jù)第二段測(cè)驗(yàn)結(jié)果"The rules show that if a person eats a right breakfast，he or she will work better than if he or she has no breakfast．If a student has fruit，eggs，bread and milk before going to school，he or she will learn more quickly and listen more carefully in class．"以及第三段"Having no breakfast will not help them lose weight．"可知，吃早餐好處很多，如工作得更好，學(xué)習(xí)更快，不吃早餐不會(huì)減輕體重，反而會(huì)增加體重，故不吃早餐對(duì)身體不好，故A選項(xiàng)"It is bad for your health to have no breakfast．（不吃早餐不利于身體健康．）"表述正確；根據(jù)最后一段"Having no breakfast will not help them lose weight．This is because they are so hungry at noon that eat too much for lunch．They will gain weight instead of losing it．"可知，不吃早餐不會(huì)減輕體重，反而會(huì)增加體重，因?yàn)槲绮蜁?huì)吃更多，所以B選項(xiàng)"No breakfast and more lunch may make you fatter．（早餐不吃，午餐多吃可能會(huì)是你變胖．）"表述正確；根據(jù)文章最后一句"You will lose weight if you reduce your other meals．"可知，如果你減少其他餐，你會(huì)減肥的．也就是說(shuō)除了早餐，少吃午餐或者晚餐，都會(huì)減肥，故D選項(xiàng)"If you don't eat much for lunch and supper，you may lose weight．（如果你午餐和晚餐不多吃，你可能會(huì)減肥．）"表述正確．C選項(xiàng)"The more breakfast you have，the more quickly you will learn in class．（早餐吃得越多，你在課堂上學(xué)得越快．）"沒(méi)有根據(jù)，文中原句是第二段"If a student has fruit，eggs，bread and milk before going to school，he or she will learn more quickly and listen more carefully in class．"，如果一個(gè)學(xué)生上學(xué)前吃水果，雞蛋，面包和牛奶，他或她會(huì)學(xué)得更快，在課堂上更仔細(xì)地聽(tīng)講． 吃水果，雞蛋，面包和牛奶并不是多吃，故C選項(xiàng)表述不正確，故選C．

點(diǎn)評(píng) 本文介紹了科學(xué)家做了測(cè)驗(yàn)，想知道吃早餐對(duì)人工作以及學(xué)習(xí)的影響，事實(shí)證明早餐很重要，對(duì)工作和學(xué)習(xí)有很大影響．題目涉及多道細(xì)節(jié)理解題，做題時(shí)結(jié)合原文和題目有針對(duì)性地找出相關(guān)語(yǔ)句進(jìn)行仔細(xì)分析，結(jié)合選項(xiàng)選出正確答案．推理判斷題，在抓住關(guān)鍵句子的基礎(chǔ)上進(jìn)行合理正確的分析，切記胡亂猜測(cè)，做到有理有據(jù)．