Oxygen is an important element, we can not live. A. from which B. of which C. with which D. without which 查看更多

 

题目列表(包括答案和解析)

In my dual (双重的) profession  __36__  an educator and health care provider,I have worked with many children infected with HIV. They have taught me so many things, but I have especially learned that great  __37__  can be found in the smallest individuals. Let me tell you about Tyler.

Tyler was  __38__  infected with HIV;his mother was also infected. From the very beginning of his life,he was dependent on medications to  __39__  him to survive. When he was five, he had a tube inserted in a vein(静脉) in his chest. At times, he also needed extra oxygen to support his  __40__.

Tyler wasn't  __41__  to give up one single moment of his childhood to this deadly disease. It was not  __42__ to find him playing and racing around his backyard, wearing his medicine?loaded backpack and  __43__  his tank of oxygen behind him in his little wagon (小手推车). All of us who knew Tyler were impressed by his pure  __44__  in being alive and the energy it gave him. Tyler's mom often  __45__  him by telling him that he moved so  __46__  she needed to dress him in red. That way,when she peered through the window to check on him playing in the yard,she could quickly  __47__  him.

This deadly disease eventually  __48__  down Tyler. He grew quite ill and, unfortunately,  __49__  did his HIV?infected mother. When it became  __50__  that he wasn't going to survive, Tyler's mom talked to him about  __51__. She comforted him by telling Tyler that she was dying too,and that she would be with him soon in heaven.

A few days before his death,Tyler  __52__  to me to come to his hospital bed and  __53__,“I might die soon. I'm not  __54__. When I die,please dress me in  __55__ . Mom promised she's coming to heaven, too.I'll be playing when she gets there, and I want to make sure she can find me.”

36.A.in B.for C.as      D.on

37.A.pleasure   B.pain  C.sorrow D.courage

38.A.seriously B.born  C.unlucky     D.disappointingly

39.A.cause    B.enable C.make   D.lead

40.A.breathing B.living  C.running D.walking

41.A.happy  B.willing C.daring   D.discouraged

42.A.common B.unusual  C.surprised    D.ordinary

43.A.dragging B.carrying  C.pushing D.taking

44.A.character B.joy C.moment     D.excitement

45.A.comforted     B.scolded C.teased   D.praised

46.A.slowly    B.happily C.quickly D.fast

47.A.know    B.spot  C.stop    D.observe

48.A.tore     B.broke C.wore    D.kicked

49.A.neither    B.so C.such    D.nor

50.A.apparent     B.hopeless C.sure    D.terrible

51.A.life B.dream C.future   D.death

52.A.waved B.said  C.signed    D.explained

53.A.whispered     B.shouted  C.cried    D.spoke

54.A.excited    B.surprised C.scared   D.happy

55.A.red     B.white C.bright  D.beauty

查看答案和解析>>

  When I came out of my office, it was dark. In order to get home as soon as possible, I hired a taxi. The car was __(1)___ along the road, now well-lit, now sank in darkness. I broke the __(2)___ on purpose, __(3)___ that the driver might be too tired to drive,“When do you go back home in the evening?”

  “Nine o'clock. I'll go after this trip.”

  “Then when do you come out in the morning?”I __(4)___ another question.“Nine o'clock, too. And I go home for lunch and dinner, just as if I worked at an office.”His easiness surprised me, because every time I ride in a taxi, what I hear from the __(5)___ is only complaint(抱怨). They complain that they __(6)___ work __(7)___, that it is __(8)___ to earn money, that they are bullied(欺侮)by the policemen, or that the corporation leaders are seated __(9)___ and enjoy the __(10)___ of others' work. It seems that they have a grievance(不满意)against everything. But this driver told me,“I find it __(11)___ to be a section chief as I was before. I don't like management work. I like driving, just for __(12)___. It's __(13)___ that I __(14)___ drive without a passenger. So I can earn two to three thousand yuan a month with ease. Any __(15)___? Yes, I never follow an empty taxi. If it goes __(16)___, I go northward. If it goes along the highway, I turn into a __(17)___ street. In this way I always get customers.”

  His words showed his satisfaction with his life and the pride he __(18)___ in his job. Such feelings are __(19)___ among people nowadays as oxygen in high mountains. As an ancient saying __(20)___,“Neither joy in material gains nor grieve over personal setbacks(挫折).”How many people nowadays can show high ideals by simple living and go far with a calm mind? I couldn't help feeling curious when I found such a state of mind in a stranger on a cold winter night.

(1)A.driving

B.flying

C.running

D.rushing

(2)A.calmness

B.quietness

C.stillness

D.silence

(3)A.for fear

B.on condition

C.in order

D.in case

(4)A.gave out

B.threw out

C.let off

D.set off

(5)A.taxis

B.radios

C.passengers

D.drivers

(6)A.have to

B.must

C.need

D.should

(7)A.from night till morning

B.from morning till night

C.from morning till afternoon

D.from morning till dusk

(8)A.hard

B.easy

C.possible

D.impossible

(9)A.busy

B.busily

C.lazy

D.lazily

(10)A.results

B.achievements

C.gains

D.fruits

(11)A.tired

B.tiring

C.excited

D.exciting

(12)A.pleasure

B.money

C.work

D.interest

(13)A.unfortunate

B.fortunate

C.likely

D.wise

(14)A.often

B.usually

C.hardly

D.seldom

(15)A.trick

B.secret

C.skill

D.method

(16)A.southward

B.northward

C.eastward

D.westward

(17)A.wide

B.narrow

C.lonely

D.empty

(18)A.had

B.made

C.kept

D.took

(19)A.common

B.rare

C.much

D.little

(20)A.says

B.suggests

C.goes

D.talks

查看答案和解析>>

    阅读下面短文,掌握其大意,然后从1~15各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。

In my double profession as an educator and health care provider, I have worked with numerous children infected with the virus that causes AIDS.The relationships that I have had with these special kids have been gifts in my life.They have taught me so many things, but I have especially learned that great   1  can be found in a weak small body.Let me tell you about Tyler.

Tyler was   2   infected with HIV, as his mother was an HIV carrier.From the very beginning of his life, he was   3  on medications to enable him to survive.When he was five, he had a tube inserted in a vein (静脉) in his chest.This tube was connected to a pump, which he earned m a small backpack on his back.Medications were hooked up to this pump and were continuously supplied through the  4  to his bloodstream.At times, he also needed additional oxygen to support his breathing.

Tyler wasn't  5 _to give up one single moment of his childhood to this deadly disease.It was not  6  to find him playing and racing around his backyard,   7  his medicine-loaded backpack and dragging his tank of oxygen behind him in a small cart.All of us who knew Tyler were impressed by his pure   8  in being alive and me energy it gave him.Tyler's mom often   9  him by telling him that he moved so fast that she needed to dress him in red.That way, when she looked through the window to check on him playing in me yard, she could quickly __10_ him.

This incurable disease  11  wore down Tyler.He grew quite ill and, unfortunately, so did his mother.When it became   12  that he wasn't going to survive, Tyler's mom talked to him about  13 .She comforted him by telling Tyler that she was dying too, and that she would be with him soon in heaven.

A few days before his death, Tyler  14  to me to go to Ms hospital bed and whispered, "I might die soon.I'm not  15  .When I die, please dress me in red.Mom promised she's coming to heaven, too.I'll be playing when she gets there, and I want to make sure she can find me."

1. A.pleasure         B.pain      C.sorrow     D.courage

2. A.certain     B.born        C.unlucky        D.disappointing

3. A.reliable        B.costly        C.dependent      D.disabled

4. A.medications   B.pumps       C.tube         D.backpack

5. A.willing       B.happy        C.daring       D.discouraged

6. A.common      B.unusual       C.ordinary       D.sensitive

7. A.holding     B.lifting        C.taking        D.wearing

8. A.joy          B.fate        C.belief         D.pride

9. A.comforted    B.scolded     C.teased        D.praised

10  A.recognize      B.spot        C.identify       D.observe

11. A.eventually      B.consequently      C.constantly      D, appropriately

12. A.apparent       B.serious        C.sure      D.unfortunate

13. A.life       B.death        C.treatment      D.future

14.A.begged       B.said         C.signed       D.smiled

15.A.surprised    B.expected       C.satisfied       D.scared

查看答案和解析>>

    A nurse took the tired, anxious serviceman to the bedside. “Your  21 is here,” she said to the old man. She had to repeat the  22 several times before the patient’s eyes opened.

    Heavily sedated (服镇定剂) because of the pain of his heart attack, he  23 saw the young uniformed Marine standing outside the oxygen tent. He  24 out his hand. The Marine wrapped his toughened fingers around the old man’s weak ones, conveying a message of love and 25 .

    The nurse brought a chair so that the Marine could sit beside the bed. All through the  26  the young Marine sat there in the poorly lighted ward (病房), 27 the old man’s hand and offering him words of love and strength. Occasionally, the nurse  28 that the Marine move away and rest a while.

    He refused. Whenever the nurse came into the ward, the Marine was oblivious (不注意) of her and  29 the night noises of the hospital----the clanking of the oxygen tank, the laughter of the night staff members exchanging greetings, the cries and moans of the other  30 .

    31 she heard him say a few gentle words. The dying man said nothing, only held  32 to his son the whole night.

    Along towards dawn, the old man died. The Marine released the now  33 hand he had been holding and went to tell the nurse. While she did what she had to do, he waited. Finally, she returned. She started to offer words of  34 , but the Marine  35 her.

    “Who was that man?” he asked.

    The nurse was  36 , “He was your father,” she answered.

    “No, he wasn’t,” the Marine replied, “I  37 saw him before in my life.”

    “Then why didn’t you say something when I took you to him?”

“I knew right away there had been a  38 , but I also knew he needed his son, and his son just wasn’t here. When I realized that he was too sick to tell  39 I was his son, knowing how much he needed me, I  40 .”

21.  A. son          B. brother           C. cousin           D. friend

22.  A. phrase        B. sentences         C. passages         D. words

23.  A. unwillingly     B. unclearly         C. unhappily         D. unusually

24.  A. reached       B. left              C. carried              D. picked

25.  A. excitement   B. happiness     C.encouragement    D. disappointment

26.  A. morning      B. noon            C. afternoon         D. night

27.  A. catching      B. taking            C. holding           D. shaking

28.  A. ordered       B. suggested         C. demanded         D. insisted

29.  A. of           B. with             C. about            D. at

30.  A. doctors       B. nurses           C. relatives          D. patients

31.  A. In the end    B. More or less     C. Now and then    D. Time and again

32.  A. tightly        B. loosely           C. roughly          D. wildly

33.  A. abnormal      B. helpless          C. steady           D. lifeless

34.  A. anger        B. sympathy         C. love             D. disfavor

35.  A. rejected       B. thanked          C. interrupted        D. presented

36.  A. astonished     B. pleased           C. grateful          D. considerate

37.  A. ever         B. never            C. seldom           D. once

38.  A. fault     B. mistake         C. disadvantage       D. disagreement

39.  A. that          B. why             C. whether          D. what

40.  A. waited        B. left              C. lived            D. stayed

查看答案和解析>>

阅读理解

  The surprising experiment I am about to describe proves that air is all aroud you and that it proves down upon youAir pressure is a wonderful forceWhen you swim underwater, you can feel water push down your bodyThe air all around you does the sameHowever, your body is so used to it that you do not notice thisThe pressure is caused by a layer of air called the atmosphereThis layer surrounds the Earth, extending to about five kilometers above the Earth’s surface

  The following experiment is an easy one that you can do at homeBut make sure that you are supervised, because you will need to use matchesNow foe the experiment!

  What you need

  ·A hard-boiled egg without the shell

  ·A bottle with a neck slightly smaller than the egg

  ·A piece of paper

  ·A match

  Metheod

  1)Check that the paper will sit firmly on the neck of the bottle

  2)Tear the paper into strips and put the strips into the bottle

  3)Light the paper by dropping a burning match into the bottle

  4)Quickly sit the egg on the neck of the bottle

  Result

  Astonishingly, the egg will be sucked into the bottleYour friends will be amazed when you show them the experimentBut be careful when you handle matches

Why it happened

  As the paper burns, it needs oxyen and uses up the oxygen(air)in the bottleThe egg acts as a seal in the neck of the bottle, so no more air can get insideThis reduces the air pressure inside the bottleThe air pressure must equalize, so more air from outside must enter the bottleThe outside air pressure against the egg and then the egg is pushed into the bottle!The proves that air is all around and that it is pressing down on it

(1)

Why is there the need to take care when you are doing the experiment?

[  ]

A.

The bottle could break

B.

You need to light the paper with a match

C.

The egg needs to be shelled

D.

The egg has to be perfectly placed on the neck of the bottle

(2)

In the experiment, the burning inside the bottle can ________

[  ]

A.

equalize the air pressure inside and outside

B.

make a seal in the neck of the bottle

C.

finish up the oxygen inside the bottle

D.

produce more oxygen inside the bottle

(3)

How did the egg put into the bottle?

[  ]

A.

The oxygen inside the bottle suckde the egg in

B.

It became solt without the shell

C.

The neck of the bottle was wide enough

D.

The outside air pressure forced it into the bottle

(4)

The experiment is carried cut to prove ________

[  ]

A.

water pushes on your body when you swim underwater

B.

the earth is surrounded by a layer of air called thd atmosphere

C.

the pressure of air around us has a powerful force

D.

the air pressure is not expunlizrd around us

查看答案和解析>>


同步练习册答案