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，在美國進行了一項測驗，要求從12到83不同年齡的人參加測試．在測試過程中，給予這些人各種各樣的早餐，有時不提供早餐．科學家們想了解當他們吃不同的早餐時，身體運作得如何．
結(jié)果表明，如果一個人吃了一頓正確的早餐，他或她會比沒有吃早餐工作得更好，如果一個學生上學前吃水果，雞蛋，面包和牛奶，他或她會學得更快，在課堂上更仔細地聽講． 
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，這是因為他們中午太餓了，以致于午餐吃得太多，體重會增加，而不是減輕，如果你減少其他餐，你會減肥的．

解答 25．B 細節(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，在測試過程中，這些人 被給予各種各樣的不同的早餐，有時沒有早餐，B選項"different breakfast or sometimes none（不同的早餐或者有時沒有）"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，科學家們想了解當他們吃不同的早餐時，身體運作得如何，根據(jù)第二段實驗結(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，如果一個人吃了一頓正確的早餐，他或她會比沒有吃早餐工作得更好，如果一個學生上學前吃水果，雞蛋，面包和牛奶，他或她會學得更快，在課堂上更仔細地聽講．可見，早餐對工作和學習都有影響，由此可見，科學家測驗?zāi)康脑谟谙胫�道早餐對工作和學習有沒有影響，故選A． 
27．D 細節(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，也就是說一些人認為不吃早餐能夠幫助減肥，故選D．
28．C 推理判斷題．根據(jù)第二段測驗結(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，學習更快，不吃早餐不會減輕體重，反而會增加體重，故不吃早餐對身體不好，故A選項"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，不吃早餐不會減輕體重，反而會增加體重，因為午餐會吃更多，所以B選項"No breakfast and more lunch may make you fatter．（早餐不吃，午餐多吃可能會是你變胖．）"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，你會減肥的．也就是說除了早餐，少吃午餐或者晚餐，都會減肥，故D選項"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，你可能會減肥．）"表述正確．C選項"The more breakfast you have，the more quickly you will learn in class．（早餐吃得越多，你在課堂上學得越快．）"沒有根據(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．"，如果一個學生上學前吃水果，雞蛋，面包和牛奶，他或她會學得更快，在課堂上更仔細地聽講． 吃水果，雞蛋，面包和牛奶并不是多吃，故C選項表述不正確，故選C．

點評 本文介紹了科學家做了測驗，想知道吃早餐對人工作以及學習的影響，事實證明早餐很重要，對工作和學習有很大影響．題目涉及多道細節(jié)理解題，做題時結(jié)合原文和題目有針對性地找出相關(guān)語句進行仔細分析，結(jié)合選項選出正確答案．推理判斷題，在抓住關(guān)鍵句子的基礎(chǔ)上進行合理正確的分析，切記胡亂猜測，做到有理有據(jù)．