题干

While I will explain a bit about the science of stress and relaxation a little later simple way to think about it is that our body 's stress response works like a car alarm. Keep us safe by warning us of the presence of danger in our immediate environment.
But instead of warning us with a loud and annoying sound,our body alarm system lets us know that something is wrong by creating changes in our neurochemistry (神经化学).If you've ever expe­rienced pain in your stomach,periods of extreme anger, inability to focus or even insomnia (失眠),chances are your body was paying the price in those moments for the brain chemistry of stress.
So if it's so uncomfortable,why not just get rid of stress altogether?
This is not only impractical,it would be dangerous. Let's go back to the metaphor (比喻说法)of the car alarm. If the alarm is turned off altogether,the car is exposed to continual danger without there being any way of your knowing about it until it is too late. It would be like walking through the jungle without any fear signal in the presence of a poisonous snake or other dangerous animals — while it might feel “nice” to be so relaxed,your body actually needs the stress response not only to remind you of danger but also to offer extra adrenaline (肾上腺素) for your heart and extra blood  and oxygen for your arms and legs.
However,if the car alarm goes off at any time,someone just looks at the car with a bit of an attitude,and it becomes equally useless. Not only do we stop paying attention to it,but it begins to drive us and everyone around us becomes a little bit crazy. In the case of our bodies,walking around in a constant state of alarm also has some pretty alarming health consequences,which we will explore in greater depth in the next chapter.
【小题1】Our body's stress response is compared to a car alarm in that   .
A.they work all the timeB.they both give a signal
C.they work in the same wayD.they both produce a sound
【小题2】When our body alarm system works,    .
A.we feel calm
B.we feel excited
C.some changes happen in our brain
D.some changes happen in our heart
【小题3】What would happen if stress were got rid of completely?
A.We'11 be free of worries.
B.We'11 achieve a sense of safety.
C.We'11 reach a perfect state of mind.
D.We'11 fail to realize the possible danger.
【小题4】What's the purpose of giving the example of walking through the Jungle in Paragraph 4?
A.To show the harm of stress.
B.To show the effect of stress.
C.To explain the function of stress response.
D.To explain the necessity of stress response.
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同类题3

   This is my son Matthew's last night at home before college. I know that this is good news. I feel proud that Matthew will go to a great school. I know that this is his finest hour. But looking at the suitcases on his bed sends me out of the room to a hidden corner where I can't stop crying.

Through the sorrow,I feel rising embarrassment. "Pull yourself together!"I tell myself. There are parents sending their kids off to battle zones. How dare I feel so shattered(感到震惊难过的)?

One of the great gifts of my life has been having my boys,Matthew and Johnowen. Through them,I have explored the mysterious and complicated(复杂的)bond between fathers and sons. As my wife and I raised them,I have discovered the love and loss between my father and me. After my parents' divorce,I spent weekends with my dad in Ohio. By the time Sunday rolled around,I was unable to enjoy the day's activities because I was already afraid of the goodbye of the evening.

Now,standing among Matthew's belongings,I realize it's me who has become a boy again. All my sadness and longing to hold on to things are back,sweeping over me as they did when I was a child.

His bed is tidy. It already has the feel of a guest bed. In my mind I replay the scene that I wrapped him in his favorite blanket. That was our nightly routine until one evening he said,"Daddy,I don't think I need a blanket tonight." I think of all the times when we lay among the covers reading. I look at the bed and think of all the recent times when I was annoyed at how late he was sleeping. I realize I'll never have to worry about that again.

For his part, Matthew has been a rock. He is treating his leaving as just another day at the office. And I'm glad. After all, someone's got to be strong. I'm proud that he is charging into the first chapter of his adult life with such confidence.

【小题1】What is the probable meaning of the underlined phrase "Pull yourself together"?
A.Get up.B.Calm down.
C.Pull up.D.Wake up.
【小题2】What can we infer about Matthew from the text?
A.He hates sleeping with a blanket.
B.He doesn't get on well with his father.
C.He is ready for the college life.
D.He doesn't value his father's love for him.
【小题3】How does the writer feel about his son's leaving for college?
A.Worried.B.Disappointed.
C.Bittersweet.D.Relieved.
【小题4】Which of the following can be the best title of the text?
A.Unavoidable Goodbye
B.Sweet Memories
C.Impressive Moments
D.Unconditional Love

同类题4

   It was Christmas evening. I just _______ home from the nearby grocery store with all kinds of things. The kitchen was _______ with brown bags and boxes. On seeing me coming back, my youngest son, Isaiah, reached me and _______ if I would play a game with him.

I took Isaiah's _______ . He stood there and his green eyes were _______ . “Here is a Christmas _______   for you. Please find it. You can look for something silver. ” he said. I began to do it. I _______ the table in the corner and some other places.

After a few seconds, I saw there was a _______ snow globe on the top of the piano. It was silvery and beautiful. I held the cool _______ in my hands. Isaiah said to me that it was to ________ the one that he had broken the year before. I was puzzled completely. So I bent(弯曲) my ________ beside him. He added how he ________ enough money and asked his elder brother,Logan, to help him buy this one to ________ the broken one. They just wanted to give me a (n) ________ .

Logan nodded and smiled. When I ________ the key on the bottom of the globe, the quiet room was full of music. Isaiah said,“Mum, do you remember how I by accident ________ your snow globe? It broke on the ground ________ the music was still going on. I was so,so sad. ”His face turned a little ________ . But the truth was that I did not quite ________ the broken snow globe after a long time. But Isaiah had been sorry for his ________ all the time. I was sure I would keep this snow globe in my mind forever.

【小题1】
A.arrangedB.leftC.cleanedD.returned
【小题2】
A.filledB.loadedC.providedD.covered
【小题3】
A.decidedB.orderedC.beggedD.explained
【小题4】
A.questionB.adviceC.choiceD.time
【小题5】
A.beautifulB.sadC.sleepyD.bright
【小题6】
A.cardB.giftC.cakeD.song
【小题7】
A.searchedB.removedC.laidD.prepared
【小题8】
A.second-handB.familiarC.littleD.new
【小题9】
A.globeB.bagC.snowD.box
【小题10】
A.compete againstB.put up withC.seek forD.make up for
【小题11】
A.handsB.neckC.kneesD.waist
【小题12】
A.foundB.hidC.savedD.collected
【小题13】
A.replaceB.decorateC.repairD.improve
【小题14】
A.surpriseB.honorC.wonderD.apology
【小题15】
A.heldB.fetchedC.turnedD.changed
【小题16】
A.droppedB.escapedC.lostD.noticed
【小题17】
A.ifB.orC.butD.so
【小题18】
A.happyB.redC.confusedD.pale
【小题19】
A.valueB.rememberC.acceptD.forget
【小题20】
A.weaknessB.lossC.carelessnessD.behavior