______you pick up the case , you wi11 never give up.
Do you know how to study better and make your study more effective(有效率的)? We all know that Chinese students usually study very hard for long (11) ．This is very good，but it doesn't (12)a lot，for an efficient student must have enough sleep，enough food and enough rest and exercise． Every day you need to go out for a walk or visit some friends or some places． lt' s good for your study．
When you return (13) your study，your mind will be refreshed and you'll learn more (14) study better． Psychologists(心理学家)(15) that learning takes place this way． Here takes English learning (16) example． First you make a lot of progress and you feel happy． Then your language study seems (17) the same，so you will think you're learning (18) and you may give up． This can last for days or even weeks，yet you needn't give up． At some points your language study will again take another big (19) ． You will see that you really have been: learning all long． lf you get enough sleep，food，rest and exercise，studying English can be very． effective and (20) Don-t give up along the way learning slowly and you're sure to a
good result．
( )11．
A．days
B．time
C．hours
D．weeks
正确答案：C
Ⅱ．11．C【解析】句意。我们都知道中国学生通常一连几个小时努力地学习。其余三项均不合题意。
______you pick up the case,you will never give up.
－ We are planning to register the trademark of “Red Dragon” for your new product. What’s your opinion about this brand name －()
A、I suggest that you should give it up.
B、You can’t adopt it.
C、You mustn’t use it.
-Shall I use your dictionary?
- ________.
A、Certain, you may
B、Of course, you can.
C、Surely, you can't
D、No, please get out
McKiney On line case study To step through this case example, we will give you some information, ask a question, and then, when you are ready, give you a sample answer. We hope that the exercise will give you a sense of the flow of a case interview. (Please note, you can stop this exercise and pick up where you left off later. Your cookies must be on to use this feature). In this exercise, you will answer a series of questions as the case unfolds. We provide our recommended answers after each question, with which you can compare your own answers. We want to emphasize that most questions in a case study do not have a single right answer. In a live case interview, we are more interested in your explanation of how you arrived at your answer, not just the answer itself. An interviewer can always assess different but equally valid ways of approaching an issue, and then bring you back to the particular line of inquiry that he or she wants to pursue. You should also keep in mind that in a live case, there will be far more interaction with the interviewer than this exercise allows. For example, you will have the opportunity to ask clarifying questions. Finally, a live case interview would typically be completed in 30 - 45 minutes, depending on how the case evolves. In this on-line exercise, there is no time limit. There are eight questions in this on-line case study. This case study is designed to roughly simulate one during your interview, so you will not be able to skip ahead to the next question until you have answered the one you are on. You can refresh your memory of previous answers by clicking the highlighted Q&A links to the left. To print the answer, click on the print icon that appears in the TOP RIGHT corner. At the end, you can print the entire on-line case study at once. The case Question 1 Client Goal: Double the number of recruits while maintaining their quality with minimal increase in resources expended Our client recruits graduating college seniors for entry-level positions in locations around the world. It currently hires and places 500 graduates per year but would like to triple in size over the next ten years while maintaining quality. Assume t
共用题干
Going on a Diet
A typical person needs about 1,800 calories per day to stay alive.These calories keep your heart ______(51)and your lungs breathing.They keep your organs operating______(52)and your brain running.They also keep your body warm.A person______(53)weight because he or she takes in more calories per day than needed.The only way to lose fat is to______(54)the number of calories that you take in per day.This is the basic______(55)behind going on a diet.
______(56),diets don't work for most people.They do lose weight but then_______(57)the diet and put it back.Building a sensible diet and exercise plan is the key to______(58)a consistent weight.You need to figure out how many calories you need in a day and how many you______(59)take in.The next step is to add exercise so that you can______(60)the number of calories you can consume per day.
Exercise charts can show you how many calories different_______(61)of exercise can burn.Burning 250 or 500 calories per day can______(62)a big difference.You can ride an exercise bike while you are watching TV or you can_(63)the stairs instead of the elevator.Find an exercise______(64).
Exercise can be a lot easier if there is someone to talk to.It's a good idea to wear firm-fitting clothes if you are on a diet.______(65)clothing acts as a reminder of what you are trying to accomplish.
58._________
A:getting
B:measuring
C:maintaining
D:reserving
答案：C
解析：
本句意思：体内的热量可以维持人的心脏跳动和肺部呼吸。所以选beating。tick发出滴答声；run运转，奔跑；kick踢。
本句意思：体内的热量可以使身体的器官正常运转。properly和appropriately都有“合适地，适当地”之意，但properly可以表达“正常地，按照一定规律地”的意思。approximately近似地，大约，大概，近乎；effectively有效地。
本句意思：一个人体重增加是因为他或她每天摄入的卡路里多于身体所需要的。gain weight和put on weight是“增加体重”的意思，故选C。
本句意思：唯一的减肥办法就是减少每天的卡路里的摄入量。reduce意思是“减少，降低”，符合句意。cut off切割，剪断；take down记录，记下；remove移走，去除。
本句要表达节食的基本原则是上文所述的“减少每天卡路里的摄入量”。way和method是“方式，方法”的意思；kind作为名词是“类别”的意思，不符合题意。答案为principle“原则”。
本句意思：______，节食对大多数人的减肥并不奏效。unfortunately意思是“遗憾地，不幸地”，符合句意。similarly相似地；though虽然；although虽然。
本句意思：他们体重下降了，就______节食，结果体重又上升了。go off意思是“离开，中断”，符合句意。go on继续；go after追逐，追求；go under沉没，失败。
本句意思：建立一个切实可行的节食和锻炼计划是______体重的关键。maintain意思是“保持，维持”，符合句意。get得到，获得；measure测量； reserve保留，储藏。
本句意思：你需要计算出你每天需要的和______摄入的卡路里。actually意思是“实际上”，符合句意。preferably更好地；consistently一贯地；eventually终于，最后。
本句意思：下一步就是加强运动以______每天消耗的热量。raise意思是“增加”，符合句意。go up上升；exceed超过，超越；grow生长。
本句意思：运动图表可以向你展示不同______的运动所能燃烧的热量。form意思是 “形式，种类”，符合句意。way方式，方法；factor因素；function功能，职责。
本句意思：每天燃烧250或者500卡路里热量就会大不一样。make a difference为固定短语，意为“有（很大）影响，使大不相同”。
本句意思：你可以在看电视时骑一下健身车或者选择爬楼梯而不是乘电梯。climb stairs意思是“爬楼梯”，符合句意。walk stairs走上/下楼梯；run stairs跑上/下楼梯。
本句意思：找个一起锻炼的______。partner意思是“搭档，同伴”，符合句意。colleague同事，同行；associate同事，伙伴；friend朋友。
本句承接上句提到的firm-fitting，要表达“紧身衣可以像一个提醒者一样提醒你要尽力达到的目标”。tight意思是“紧身的，紧贴的”，符合句意。loose宽松的，不受约束的；casual随便的，非正式的；formal正式的。
共用题干
Going on a Diet
A typical person needs about 1,800 calories per day to stay alive.These calories keep your heart
________(51)and your lungs breathing. They keep your organs operating________(52)and your brain
running. They also keep your body warm.A person________(53)weight because he or she takes in more
calories per day than needed.The only way to lose fat is to________(54)the number of calories that you
take in per day.This is the basic ________(55)behind going on a diet.
________(56),diets don't work for most people.They do lose weight but then________(57)the
diet and put it back.Building a sensible diet and exercise plan is the key to________(58)a consistent
weight.You need to figure out how many calories you need in a day and how many you________(59)take
in.The next step is to add exercise so that you can________(60)the number of calories you can consume
per day.
Exercise charts can show you how many calories different________(61)of exercise can burn.Burning
250 or 500 calories per day can________(62)a big difference.You can ride an exercise bike while you are
watching TV or you can________(63)the stairs instead of the elevator. Find an exercise________(64).
Exercise can be a lot easier if there is someone to talk to.It's a good idea to wear firm-fitting clothes if you
are on a diet.________(65)clothing acts as a reminder of what you are trying to accomplish.
_________(54)
A:cut off
B:take down
C:remove
D:reduce
答案：D
解析：
本句意思是：体内的热量可以使人的心脏跳动，所以选beating。 tick发出滴答声；激怒； run奔跑；kick踢。
本句意思：体内的热量可以使身体的器官正常运转。properly和appropriately都有“合 适的，适当的”之意，但properly可以表达“正常的，按照一定的规律”的意思。approximately近 似地，大约，大概，近乎effectively有效地。
本句意思：一个人增加了体重是因为他或她每天摄入的卡路里多于身体所需要的。 gain weight的意思是“体重增加”,put on weight才是“增加体重”的意思，故选C。
本句意思：唯一的减肥办法就是减少每天的卡路里的摄入量。reduce意思是“减少，降 低”，符合句意。cut off切割，剪断；take down记录，记下；remove移走，去除。
本句要表达节食的基本原则是上文所述的“减少每天卡路里的消耗量”。way和method 是“方式，方法”的意思；kind作为名词是“类别”的意思，不符合题意。答案为principle“原 则”。
本句意思：________ ，节食对大多数人的减肥并不奏效。unfortunately意思是“遗憾 地，不幸地”，符合句意。similarly相似地；though虽然；although虽然。
本句意思：他们体重下降了，就________节食，结果体重又上升了。go off意思是“离 开，消失，中断”，符合句意。go on继续；go after追逐，追求；go under沉没，失败。
本句意思：建立一个切实可行的节食和锻炼计划是_______体重的关键。maintain 意思是“保持，维持”，符合句意。get得到，获得；measure测量；reserve保留，储藏。
本句意思：你需要计算出你每天需要的和________摄入的卡路里。actually意思是 “实际上”，符合句意。preferably更好地；consistently一贯地；eventually终于，最后。
本句意思：你可以增加运动以 _________每天消耗的热量。raise意思是“增加”，符合 句意。go up上升；exceed超过，超越；grow生长。
本句意思：运动图表可以向你展示不同 _______的运动所要燃烧的热量。forms意思 是“形式，种类”，符合句意。ways方式，方法；factors因素；functions功能，职责。
本句意思：每天燃烧200或者500卡路里会是不同的。make符合句意，表示“导致不 同”。而have , do和give都无法与下文difference搭配构成“产生不同”之意，只有make符合 句意。
本句意思：你可以选择爬楼梯而不是乘电梯。climb stairs意思是“爬楼梯”，符合句意。 walk stairs走上/下楼梯；run stairs跑上/下楼梯。
本句意思：找个一起锻炼的 ________。partner意思是“伙伴，同伴”，符合句意。 colleague同事，同行；associate合作者；friend朋友。
本句承接上句提到的firm-fitting，要表达“紧身衣可以像一个提醒者一样提醒你要尽力 达到的目标”。tight意思是“紧身的，紧贴的”，符合句意。loose宽松的，不受约束的；casual随 便的，非正式的；formal正式的。
共用题干
Going on a Diet
A typical person needs about 1,800 calories per day to stay alive. These calories keep your heart___ 1 ___and your lungs breathing. They keep your organs operating___ 2___ and,your brain running. They also keep your body warm. A person___ 3___weight because he or she consumes more calories per day than needed. The only way to lose fat is to ___4 ___the number of calories that you consume per day. This is the basic___5___behind going on a diet.
Unfortunately,diets don't___6___or most people. They do lose weight but then go ___7___the diet and put it back. Building a sensible diet and exercise plan is the key to___8___ consistent weight. You need to figure out how many calories you need in a day and how many you ___9___take in. The next step is to add exercise so that you can ___10___the number of cal-onies you can consume per day.
Exercise charts can show you how many calories different___11___of exercise can burn.
Burning 250 or 500 calories per day can___12___ a big difference. You can ride an exercise bike while you are watching TV or you can ___13___ the stairs instead of the elevator. Find an exer- cise___14___.Exercise can be a lot easier if there is someone to talk to. It's a good idea to wear firm-fitting clothes if you are on a diet.___15___clothing acts as a reminder of what you are trying to accomplish.
15._________
A: Tight
B: Loose
C: Casual
D: Formal
答案：A
解析：
我们很清楚此处要选的是表示心跳的单词，常规理解的跳是jump，但是在英 文里表示心跳要用 heart beat，所以此处选beat的动名词形式beating。所以本题选C。
A项“快地”；B项“轻松地”；C项“温热地”；D项“正常地”。可见只有D项符合题意。故选D。
备选项中gain与weight搭配组成词组正是长胖了的意思。bring和take 不与weight直接搭配，carry weight的意思是重要，与题意不符。所以本题选A。
本题很明显要选有减少、降低意思的词汇。A项“加倍”；B项“降低”；C项 “修正”；D项“移动”。所以本题选B。
四个选项的意思分别为A项“原理”；B项“形式”；C项“方法”；D项“种类”。根据句意选A合适。
don't work for sb．表示对某人不起作用。根据后文也知道此处选work比较合适。此外题目给的一些备选项是及物动词，也可以作为排除的标准。
前文一直在用on diet这个词组，表示控制饮食，此处讲体重回升肯定要选和 on diet相反意思，on与off是一对反义词，go off the diet表示“停止节食”。故选C。
此题还是考察和weight的词语搭配。get不和weight搭配，meet和sup-port是够重、承受重量的意思，maintain weight是保持体重的意思。可见选D正确。
本题需要填入一个修饰“摄入”的副词。从词义上看，四个单词分别是A项 “部分地”；B项“希望地”；C项“明智地”；D项“实际地”。可见D选项正确。
本句很显然要选有“提高、增长”含义的词汇，因为增大运动量会多消耗卡路里，最终减重。四个选项中C项raise是“增长”的意思。D项grow也有“增长”的意思，但此句很明显需要的是及物动词，grow做及物动词的意思是“种植”，做不及物动词时才有“增长”的意思。所以此处不能选grow。故选C。
此处很明显要填入表示“形式”的单词。所以B、C选项不适合。ways表示方式，forms表示形式。form更强调客观物质的形式，方式，格式，例如：Ice, snow and steam are different forms of water.（冰、雪、蒸汽是水的不同形式。) way则强调事情解决的方法， form则不可以用来作为事情解决方法。例如：They are trying to find a way of settling the dispute.（他们正设法寻找解决争端的办法。）所以此处选forms，故D项正确。
此处主要考察和difference的搭配。make a difference是固定搭配，所以此处选C。
此处需要选择和stairs搭配组成“走楼梯”词组的单词。在汉语中我们常说爬楼梯，在英语里也用climb来表示。其他搭配都不符合题意。所以本题选B。
从后面的“Exercise can be a lot easier if there is someone to talk to.”可以看到此处要选的是同伴。所以选A, colleague一般表示同事，用于此处显然不适合。
你的目标是节食和减肥，自然要穿紧衣服。所以此处选A。
共用题干
Going on a Diet
A typical person needs about 1,800 calories per day to stay alive.These calories keep your heart ______(51)and your lungs breathing.They keep your organs operating______(52)and your brain running.They also keep your body warm.A person______(53)weight because he or she takes in more calories per day than needed.The only way to lose fat is to______(54)the number of calories that you take in per day.This is the basic______(55)behind going on a diet.
______(56),diets don't work for most people.They do lose weight but then_______(57)the diet and put it back.Building a sensible diet and exercise plan is the key to______(58)a consistent weight.You need to figure out how many calories you need in a day and how many you______(59)take in.The next step is to add exercise so that you can______(60)the number of calories you can consume per day.
Exercise charts can show you how many calories different_______(61)of exercise can burn.Burning 250 or 500 calories per day can______(62)a big difference.You can ride an exercise bike while you are watching TV or you can_(63)the stairs instead of the elevator.Find an exercise______(64).
Exercise can be a lot easier if there is someone to talk to.It's a good idea to wear firm-fitting clothes if you are on a diet.______(65)clothing acts as a reminder of what you are trying to accomplish.
62._________
A:have
B:do
C:make
D:give
答案：C
解析：
本句意思：体内的热量可以维持人的心脏跳动和肺部呼吸。所以选beating。tick发出滴答声；run运转，奔跑；kick踢。
本句意思：体内的热量可以使身体的器官正常运转。properly和appropriately都有“合适地，适当地”之意，但properly可以表达“正常地，按照一定规律地”的意思。approximately近似地，大约，大概，近乎；effectively有效地。
本句意思：一个人体重增加是因为他或她每天摄入的卡路里多于身体所需要的。gain weight和put on weight是“增加体重”的意思，故选C。
本句意思：唯一的减肥办法就是减少每天的卡路里的摄入量。reduce意思是“减少，降低”，符合句意。cut off切割，剪断；take down记录，记下；remove移走，去除。
本句要表达节食的基本原则是上文所述的“减少每天卡路里的摄入量”。way和method是“方式，方法”的意思；kind作为名词是“类别”的意思，不符合题意。答案为principle“原则”。
本句意思：______，节食对大多数人的减肥并不奏效。unfortunately意思是“遗憾地，不幸地”，符合句意。similarly相似地；though虽然；although虽然。
本句意思：他们体重下降了，就______节食，结果体重又上升了。go off意思是“离开，中断”，符合句意。go on继续；go after追逐，追求；go under沉没，失败。
本句意思：建立一个切实可行的节食和锻炼计划是______体重的关键。maintain意思是“保持，维持”，符合句意。get得到，获得；measure测量； reserve保留，储藏。
本句意思：你需要计算出你每天需要的和______摄入的卡路里。actually意思是“实际上”，符合句意。preferably更好地；consistently一贯地；eventually终于，最后。
本句意思：下一步就是加强运动以______每天消耗的热量。raise意思是“增加”，符合句意。go up上升；exceed超过，超越；grow生长。
本句意思：运动图表可以向你展示不同______的运动所能燃烧的热量。form意思是 “形式，种类”，符合句意。way方式，方法；factor因素；function功能，职责。
本句意思：每天燃烧250或者500卡路里热量就会大不一样。make a difference为固定短语，意为“有（很大）影响，使大不相同”。
本句意思：你可以在看电视时骑一下健身车或者选择爬楼梯而不是乘电梯。climb stairs意思是“爬楼梯”，符合句意。walk stairs走上/下楼梯；run stairs跑上/下楼梯。
本句意思：找个一起锻炼的______。partner意思是“搭档，同伴”，符合句意。colleague同事，同行；associate同事，伙伴；friend朋友。
本句承接上句提到的firm-fitting，要表达“紧身衣可以像一个提醒者一样提醒你要尽力达到的目标”。tight意思是“紧身的，紧贴的”，符合句意。loose宽松的，不受约束的；casual随便的，非正式的；formal正式的。
共用题干
Going on a Diet
A typical person needs about 1,800 calories per day to stay alive.These calories keep your heart
________(51)and your lungs breathing. They keep your organs operating________(52)and your brain
running. They also keep your body warm.A person________(53)weight because he or she takes in more
calories per day than needed.The only way to lose fat is to________(54)the number of calories that you
take in per day.This is the basic ________(55)behind going on a diet.
________(56),diets don't work for most people.They do lose weight but then________(57)the
diet and put it back.Building a sensible diet and exercise plan is the key to________(58)a consistent
weight.You need to figure out how many calories you need in a day and how many you________(59)take
in.The next step is to add exercise so that you can________(60)the number of calories you can consume
per day.
Exercise charts can show you how many calories different________(61)of exercise can burn.Burning
250 or 500 calories per day can________(62)a big difference.You can ride an exercise bike while you are
watching TV or you can________(63)the stairs instead of the elevator. Find an exercise________(64).
Exercise can be a lot easier if there is someone to talk to.It's a good idea to wear firm-fitting clothes if you
are on a diet.________(65)clothing acts as a reminder of what you are trying to accomplish.
_________(62)
A:have
B:do
C:make
D:give
答案：C
解析：
本句意思是：体内的热量可以使人的心脏跳动，所以选beating。 tick发出滴答声；激怒； run奔跑；kick踢。
本句意思：体内的热量可以使身体的器官正常运转。properly和appropriately都有“合 适的，适当的”之意，但properly可以表达“正常的，按照一定的规律”的意思。approximately近 似地，大约，大概，近乎effectively有效地。
本句意思：一个人增加了体重是因为他或她每天摄入的卡路里多于身体所需要的。 gain weight的意思是“体重增加”,put on weight才是“增加体重”的意思，故选C。
本句意思：唯一的减肥办法就是减少每天的卡路里的摄入量。reduce意思是“减少，降 低”，符合句意。cut off切割，剪断；take down记录，记下；remove移走，去除。
本句要表达节食的基本原则是上文所述的“减少每天卡路里的消耗量”。way和method 是“方式，方法”的意思；kind作为名词是“类别”的意思，不符合题意。答案为principle“原 则”。
本句意思：________ ，节食对大多数人的减肥并不奏效。unfortunately意思是“遗憾 地，不幸地”，符合句意。similarly相似地；though虽然；although虽然。
本句意思：他们体重下降了，就________节食，结果体重又上升了。go off意思是“离 开，消失，中断”，符合句意。go on继续；go after追逐，追求；go under沉没，失败。
本句意思：建立一个切实可行的节食和锻炼计划是_______体重的关键。maintain 意思是“保持，维持”，符合句意。get得到，获得；measure测量；reserve保留，储藏。
本句意思：你需要计算出你每天需要的和________摄入的卡路里。actually意思是 “实际上”，符合句意。preferably更好地；consistently一贯地；eventually终于，最后。
本句意思：你可以增加运动以 _________每天消耗的热量。raise意思是“增加”，符合 句意。go up上升；exceed超过，超越；grow生长。
本句意思：运动图表可以向你展示不同 _______的运动所要燃烧的热量。forms意思 是“形式，种类”，符合句意。ways方式，方法；factors因素；functions功能，职责。
本句意思：每天燃烧200或者500卡路里会是不同的。make符合句意，表示“导致不 同”。而have , do和give都无法与下文difference搭配构成“产生不同”之意，只有make符合 句意。
本句意思：你可以选择爬楼梯而不是乘电梯。climb stairs意思是“爬楼梯”，符合句意。 walk stairs走上/下楼梯；run stairs跑上/下楼梯。
本句意思：找个一起锻炼的 ________。partner意思是“伙伴，同伴”，符合句意。 colleague同事，同行；associate合作者；friend朋友。
本句承接上句提到的firm-fitting，要表达“紧身衣可以像一个提醒者一样提醒你要尽力 达到的目标”。tight意思是“紧身的，紧贴的”，符合句意。loose宽松的，不受约束的；casual随 便的，非正式的；formal正式的。
