B
Canadian scientists have found that the more emotional or mental challenges a person faces in a day, the less determined they become to work out physically.
However, the findings should not stop us from keeping fit. Experts believe that willpower (意志力)is like a muscle ， and needs to be exercised to help one avoid the temptation (誘惑)spending a night on the couch instead.
Kathleen Martin 一 Ginis, a professor of kinesiology 一 the science of movement 一 who led the study, says everyone has a limited amount of willpower, and that it will be reduced by stress. Miss Martin 一 Ginis, of Canada' s McMaster University, explains, "Cognitive (認知的)tasks, as well as tasks such as regulating (調(diào)整)one' s emotions, can reduce one' s capacity to force oneself to exercise."
Her team of scientists performed a so — called " Stroop" test on volunteers to reach their conclusions. The experiment involved showing participants words associated with colors but printed in different colors - for example ， the word " blue " written in red ink . ' Participants were divided into two groups. One group was asked to name the color of the ink ， instead to say the printed word ， while the other wasn't Martin ― Ginis says ， " After we used this cognitive task to use up their self 一 regulatory capacity, the participants didn't exercise as hard as those who had not performed the task. ，， The more people concentrated on the cognitive task ， the more likely they were to skip exer­cise sessions (活動時間)over the next eight week. You only have so much willpower .
However, there are ways to strengthen willpower. The study found the listening to music before going to the gym can help, as well as making a commitment to work out with friends. It also concluded that willpower can be stretched by constantly cake ， or forcing oneself to study an extra hour each night.
Martin - Ginis adds, "There are strategies people can use to help revitalize (使恢復(fù)活動) themselves after they’ve used up their self 一 regulation. Willpower is like a muscle ： it needs to be used to stay strong.
61.According to the experts, human willpower    .
A.can be exercised through muscle movement
B.can regulate itself to resist temptations
C.is weakened by stressful cognitive or emotional tasks
D.is reduced by lack of physical exercise.
62.We learn from Paragraph 4 that the experiment      .
A.made use of the Stroop test
B.asked one group of participants to name the words
C.required researchers to write the word "blue" in red ink to make it easily recognizable.
D.showed that those who hadn't performed the task were smarter than those who had
63.All the following are ways to strengthen one's willpower EXCEPT________
A.listening to music before doing exercise
B.promising to work out with friends
C.training oneself repeatedly to resist temptations
D.forcing oneself to do the same thing each day
64.Which of the following is in agreement with Miss Martin ― Ginis' idea?
A.Human's willpower is limited to a certain level
B.The cognitive tasks could make people ignore exercise
C.Challenging tasks could make people ignore exercise
D.Exercise is an important way to strengthen one's willpower.
65.What can we infer from the passage?
A.Willpower can be challenged to become powerful.
B.McMaster University is famous for its kinesiology.
C.Effective ways to resist temptations have been found.
D.the study has an impact on the science of movement.

61---65   CADAA     
略
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：完形填空


第二節(jié)：完形填空（共20小題；每小題1. 5，滿分30分）
閱讀下面短文，從短文后各題所給的四個選項（A、B、C和D）中，選出可以填入空白的最佳選項，并在答題卡上將該項涂黑。
Facial expressions carry meanings, which depends on situations and relationships. For instance, in American culture the smile is typically an expression of    36   .Yet it has other functions. A smile may    37    love, politeness, or    38   true feeling. It is also a source of confusion across    39   .    40   , many people in Russia    41   smiling at strangers in public to be unusual or even suspicious. Yet many Americans    42    freely at strangers in public places. Some Russians believe that Americans smile in the wrong    43   ; some Americans believe that Russians don't smile enough. In Southeast Asian cultures, a smile is frequently used to cover emotional pain or mental difficulty, discomfort or anxiety.
Our faces make our emotions and attitudes known,    44    we should not try to "read" people from another culture    45    we would "read" someone from our own culture. The degree of facial expressiveness one shows changes    46   persons and cultures. The fact that members of one culture do not   47    their emotions as openly as members of    48    does not mean    49   they do not    50    emotions. Rather, their cultures    51    them expressing their emotion and attitudes freely.
If we    52    people whose    53    of showing emotion are not the same according to  54   own cultural patterns, we may make the    55    of "reading" the other persons incorrectly.
36. A. worried                            B. surprise                    C. excitement                D. pleasure
37. A. show                         B. tell                          C. sound                       D. seem
38. A. cover                         B. cultures                    C. include                     D. suggest
39. A. countries                    B. cultures                    C. nations                     D. oceans
40. A. In a word                   B. As a result                C. For example             D. On the contrary
41. A. keep                          B. enjoy                       C. continue                   D. consider
42. A. stare                          B. smile                       C. look                         D. shout
43. A. direction                    B. manner                    C. time                         D. place
44. A. and                           B. so                            C. but                          D. or
45. A. as                              B. though                            C. unless                      D. since
46. A. among                       B. into                         C. between                   D. about
47. A. find                           B. form                        C. express                     D. control
48. A. the others                   B. others                      C. the other                  D. another
49. A. whether                            B. that                          C. if                             D. why
50. A. experience                 B. use                          C. bring                       D. carry
51. A. feel                           B. keep                        C. prevent                    D. make
52. A. think                         B. observe                    C. judge                       D. watch
53. A. hopes                        B. ways                        C. thoughts                   D. means
54. A. your                          B. their                        C. one's                        D. our
55. A. answer                       B. mistake                    C. promise                    D. use

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解




B
Volunteers, as an essential part of a successful world exposition, are a major channel for the public to participate in, serve and share the world exposition and a means to showcase the image of the host country and city. The following information is about the volunteer for the World Exposition 2010 Shanghai China．
I．Basic Requirements for Volunteers                         
●  Be willing to participate in voluntary services of Expo 2010;      
●  Age limit: Expo Site volunteers must be born before April 30,
1992 and Expo City Voluntary Service Station volunteers before
April 30, 1994;
●  Obey the laws and regulations of the PRC;
●  Be able to participate in training and relevant activities before the opening of Expo 2010;
●  Possess necessary knowledge and skills needed by the position;
●  Be in good health to meet the requirements of corresponding voluntary positions．
II．Further Information for Volunteers
●  Source
Residents of Chinese mainland, Hong Kong, Macau and Taiwan, as well as overseas Chinese, and foreigners can all apply to be the volunteers．
●  Signup methods
Applicants may log in onto the official websites for online signup．They may also consult or connect with the Expo Volunteer Stations．
●  Time
May 1 - December 31, 2009
Ⅲ．Volunteer Training
Volunteer training includes general training, special training and position training．General training is carried out through internet, while special training and position training are provided through classroom lectures and field practice．
IV．Volunteer Types
●  Expo Site volunteers refer to those offering voluntary services to visitors and the Organizer in the Expo Site, mainly including information, visitor flow management, reception, translation and interpretation, assistance for the disabled, and assistance in media service, event and conference organization and．volunteer management．
● Information booth volunteers are stationed in the Expo's information booths at key transportation centers, commercial outlets, tourist attractions, restaurants, hotels and cultural event places outside the Expo Site．They offer services including information, translation, interpretation and even first aid．
60．If you were born in April 1993, where can you be a volunteer?
A．In the Expo City．          B．In the host country．
C．In the Expo Site． D．In Chinese mainland
61．Which of the training will be done on the Internet?
A．Position training．             B．General training．
C．Classroom training．                 D．Special training．
62．Which of the following service is offered by information booth volunteers?
A．Visitor flow management．      B．Helping the disabled
C．Assistance in media service． D．Emergency First aid．

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

         After finishing my shopping, I headed for the checkout
counter but was blocked in the narrow passage by a young
man that appeared to be about sixteen years old. I wasn’t in a
hurry, so I patiently waited for the boy to realize that I was
there.
After a little while, he waved his hands excitedly, in the air and shouted in a loud voice, "Mommy, I'm here．Mommy, I'm here．" It was obvious now, he was mentally challenged．Suddenly, he turned and saw me standing so close to him．His eyes widened and watched me surprisingly．He turned and saw me standing so close to him. His eyes widened and watched me surprisingly. I stepped back and asked, " Hey, buddy, what’s your name? " " My name is Denny and I'm shopping with my mother," he responded proudly．"Wow," I said, "that's a cool name．I wish my name was Denny, but my name is Hal．" "Hal like Halloween?" he asked．"Yes," I answered．"How old are you, Denny?" "How old am I now．Mommy?" he asked his mother as she came over from the next passage．"You' re fifteen years old, Denny; now be a good boy and let the lady pass by．" I continued to talk to Denny for several more minutes about summer vacation, bicycles and school．I watched his brown eyes dance with excitement．
As we were talking, he suddenly ran toward the toy section．
Denny's mom thanked me for taking the time to talk with her son．She told me that most people wouldn' t even look at him, much less talk to him…I told her that it was my pleasure and then I said, " Denny is a blue rose and if I didn' t stop and smell that rose with my heart, I would miss a blessing from God．"
She looked more puzzled．I told her that there are plenty of red, yellow and pink roses in God's garden, however, blue roses are very rare and should be appreciated for their beauty and distinctiveness （特殊之處）．Denny is such a "blue rose" in God's garden．     
46．The story may happen      ．
A．in a school         B．during the summer vacation
C．in a super market     D．in the toy section
47．The boy's brown eyes dance with excitement because       ．
A．he was the center of someone's attention  
B．Denny is a cool name
C．he is shopping with his mother           
D．he likes summer vacation
48．We can infer from the passage that Danny ______.
A．was mentally challenged       B．is 15 years old 
C．was often very lonely and neglected        D．is a ‘blue rose1’ in God's garden
49．From the passage we can learn that _______.
A．there are plenty of red, yellow and pink roses in God’s garden     
B．blue roses'are very rare and should be appreciated                                    
C．most people wouldn’t even look at Denny
D．every person should be appreciated in our life

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Shedding tears(流淚) is a natural way of making us feel more comfortable．When our eyes are made uncomfortable by some small pieces of pollution, or when we are cutting onions, or when we are exhausted(精疲力竭; 疲勞) and have “red-eyes” from overwork and late hours, tears form in our eyes to clean and refresh them．
Tears are also a sign of strong emotion．We cry when we are sad and we cry when we are happy．
And tears seem to be uniquely (惟獨) human．We know that animals also experience emotion ——fear, pleasure, loneliness——but they do not shed (流) tears．From this, we can conclude that tears are closely related to the emotional and biological make-up(結(jié)構(gòu)；組成) of the human species．
Biologically speaking, tears are actually drops of saline fluid, which is a little bit salty, produced by a gland (腺) in the body．Because salt is an important component, tears may actually constitute the most conclusive evidence that the human animal is the end product of a long evolutionary process that began in the sea．
And it is clear that, in addition to (除了) the emotional benefits (好處), the shedding of tears has a specific biological function as well．Through tears, we can eliminate from our body certain chemicals which build up in response to stress and create a chemical imbalance(不平衡) in the body．Crying actually makes us feel better by correcting that imbalance and making us feel good again．And thus the emotional and biological functions of tears merge (合并) into one and make us even more “human” than we would otherwise be．
60、According to the passage, human beings may have originated (起源于) in_______．
A. the sea                B. the salt      C. chemicals    D. animals
61、Which of the following is NOT a function of tears?
A. Biological   B. Emotional    C. Political           D. Chemical
62、The underlined word “eliminate” probably mean_______．
A. add            B. produce      C. replace   D. remove
63、Which of the following is the best title of the passage?
A. Tears are a sign of strong emotion．
B. Tears are always making us feel more comfortable．
C. Tears are uniquely human．
D. Tears have certain biological function．

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


第三部分閱讀理解（共兩節(jié)，滿分40分）
第一節(jié)（共15小題；每小題2分，滿分30分）
　　閱讀下列短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項，并在答題卡上將該項涂黑。
A
　　Chinese cigarette packs will have skulls(骷髏),blackened teeth or diseased lungs printed on them in the latest effort to deal with smoking,but one expert said the images may actually attract younger people to take up the habit.
　　The images would have to take up at least 30 percent of the pack's surface area under rrules that would come into force from January 2009.It was part of a plan that would also see tobacco advertising banned in China by 2011.Similar images are already printed on packs in countries including Singapore,Thailand and Canada.
　　Chinese are the world's most enthusiastic smokers,with a growing market of more than 300 million making it a magnet for cigarette companies and a focus of international health concern.China has banned smoking on public transport,but it is still allwed in many public places such as restaurants,and it is not uncommon to see people smoking in hospitals.
　　The average age people take up smoking in some parts of the country had hallen to as low as just over 10.And the new measures could make the problem worse,according to Zhao Cuiping,a youth expert."In analysis over the past decade(十年) on what young people like,they far prefer skulls and other scary images to cats or dogs,"she said.
　　Chinese cigarettes are also among the cheapest in the world and a packet can cost as little as eight US. cents.
　　The country needs to take effective measures to cut down smoking or the habit could end up killing 2.2 million Chinese a year by 2020,the World Health Organization said in May.
　　56.The new designs will be adopted on cigarette packs ______.
　　　A.to attract young people     B.increase tobacco sales
　　　C.as trade mardks           D.as health warnings
　　57.We can infer from the article that nobody is allowed to smoke while _____ in China now.
　　　A.staying in a hospital B.taking a bus ride C.eating outsede D.walking in the street
　　58.Zhao Cuiping seemed to think that teenagers would ______.
　　　A.enjoy the new cigarette packs
　　　B.dislike the new measures
　　　C.be the last to give up their smoking habit
　　　D.prefer to have pet animals on the packs
　　59.All the paragraphs support the idea that China's smoking problem is serious except ____.
　　　A.Paragraph 1 B.Paragraphs 1 and 2 C.Paragraphs 1and 5 D.Paragraphs 2,5 and 6

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


三、閱讀理解（15*2=30分）
A  
Everyone should learn to apologize. Apology language do work. Have you ever tried to apologize, only to be refused? It may be that you were offering partial apology in a “l(fā)anguage” that was foreign to your listener. The five languages of apology include:
Apology Language 1: “I am sorry.”
List the hurtful effects of your action. NOT “I am sorry if…”, but “I am sorry that…”. You might ask if they want to add any points that you have not recognized.
Apology Language 2: “I was wrong.”
Name your mistake and accept fault. Note that it is easier to say “You are right ” than “ I am wrong”, but the latter carries more weight.
Apology Language 3: “What can I do to make it right ?”
How are you now? How shall I make amends to you? How can I RESTORE YOUR CONFIDENC that I love you even I was so hurtful to you?
Apology Language 4: “I WILL TRY NOT TO DO THAT AGAIN.”
Engage in problem-solving. Do not make excuses for yourself such as: “Well my day just so …” Instead, offer what you will change to prevent yourself putting them in the same bad situation again.
Apology Language 5: “Will you please forgive me?”
Be patient in seeking forgiveness. They may need some time or greater clarification of your input from Apology Languages 1-4.
Finally, your apology may not be accepted, but at least you know that you have been faithful in offering a sincere olive branch of peace.
41. When offerring an apology, which of the following dose the author prefer?
A. “You are right .”                 B. “I am sorry if …”      
C. “I am wrong.”             D. “Well , my day was just so…”
42. In the last paragraph ,the author tells us even if your apology may not be accepted , at least __________ .
A .It is not your fault any more.               B. Your mind will be at peace.
C. your friend will make peace with you.       D. your apology is true to your heart.
43 .What does the passage mainly talk about?
A. Five tips for apology that work.            B. Five ways of refusing apology.
C. The function (功能) of apology language.   D. The importance of apology language

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

   Family quarrels and lack of free time can promote headaches in children. This is what Jennifer Gassmann and her partners have concluded in a study that appears in the current issue of the Deutsches Arzteblatt International. This study was a component of a large-scale study entitled “Children, Adolescents, and Headaches”, in which data were collected in four annual “waves” from 2003 to 2006.
Up to 30% of children around the world complain of headaches at least once a week. Out of a variety of possible factors tested in a larger study, the authors chose to look at the ones related to the children’s family and leisure time.
According to the study, boys who experience more than one family quarrel per week have a 1.8 times higher risk of developing headaches. The amount of free time available to them seems to be even more important: boys who seldom have time to themselves have a 2.1 times higher risk of developing headaches.
The behavior of parents when children complain of headaches also seems to play a major role. Both positive and negative responses from parents teach children that they can gain advantages from headaches. These responses have a particularly strong effect on the frequency of symptoms in girls, with supportive responses raising the risk of recurrent(周期性的) headaches by 25%.
The genders also differed with respect to headache frequency. Twice as many girls as boys had their symptoms at least once a week. The ages of the children, however, seemed to have no more than a minor effect on their headaches.
The study may become a reminder for parents, especially for those unpeaceful families.
68. What is the passage mainly about?
A. How family quarrels and lack of free time can promote headaches in children.
B. A new study on the frequency of headaches in children.
C. Factors which lead to children’s having headaches.
D. Advice for parents wanting to keep their children from having headaches.
69. We learn from the study that ______________.
A. most children have headaches at least once a week
B. the way a family behaves is the chief factor for the headaches of children
C. parents are to blame for the increase in headaches in children
D. girls are more likely to get headache symptoms than boys
70. Parents should learn from the passage that ______________.
A. they should spend more time with their children
B. they should avoid quarreling
C. they shouldn’t care when their children have headaches
D. they should treat boys and girls differently

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

The summer beach season is prime time for shark attacks. It seems like sharks are attacking all the time. But that is something of an illusion. The number of attacks is very small.
How does a shark hunt? Muscles and fins give the shark its speed and maneuverability in the water. A shark’s front fins act like the wings of a plane and let it “fly” through the water. The tail acts like a high-power propeller
But the big thing that gives the shark its edge in the ocean is its sensory package. The package includes the shark’s eyes, ears, skin, nose and mouth, as weir as electric sensing.
A shark’s nose is probably its most important sense. If you were to put a single drop of blood in a swimming pool, a great white shark could smell that. And they can tell the direction that the smell is coming from.
Sharks handle their electric sensing using cell located in the head. Whenever something moves using its muscles, a shark can detect the electrical impulses flowing to those muscles. A shark can electrically “see” anything that has muscles even if it is hiding or the water is not clear.
Sharks even have vibration sensors in their skin. Even something moves near the shark, tubes pick up the pressure changes and hairs inside the tubes send signals to the brain. This extra sense allows a shark to turn quickly and attack again.
When you put all these different senses together , it makes the shark a nearly ideal hunter. A shark can detect prey from miles away and then use eyes, electrosensing and movement sensing to home in.
Strangely, sharks do not seem to use these senses to home in on people. The very low number of sharks tells us that sharks do not hunt people in a regular basis. On the other hand, people love to hunt sharks, Millions of sharks die every year.  Without protection, extinction is a definite possibility.
68.From the text, we can know that_________________.
A. it is true that sharks are attacking all the time
B. a shark can see anything that has muscles even if it is hiding.
C. sharks deal with their electric sensing using cell located in the skin
D. what gives the shark its speed and maneuverability is fins and muscles
69.What gives the shark its edge in the ocean according to the text?
A. Its muscle.                                               B. Its nose.                      
C. Its sensory package.                                     D. Its fins
70. The underlined phrase home in on means___________.
A. swim                B. move                  C. hunt                       D. smell
71.In this text, the writer implies that__________.
A.there ara many shark attacks                     B. humans beings should protect sharks    
C. human beings dislike hunting shark             D. sharks’ nose is very important

查看答案和解析>>

同步練習(xí)冊答案