A. can not B. may not C. must not D. shall not 查看更多

 

题目列表(包括答案和解析)


B
Whether rich or poor, we all have problems: that unfaithful mate, that annoying colleague, that persistent(持久的) disease, and the investment that is turning into a huge loss.
How can we remain calm, positive and even elegant in the face of all these difficulties of
life?
The following suggestions may help.
It comes with the pay. I have a friend who used to complain about her dead-end job and
unreasonable boss. Sounds familiar? One day I told her, "Look at it this way. You are getting
paid for the annoyance as well as the work. It comes with the pay. "
This has become my favorite saying for work-related frustrations. "Take every day as a bo-
nus. " When we learn to treasure every moment of what we have, we begin to see life in a whole
new attitude.
It's all in the mind. Sure, the psychologists tell us it is important that we work at resol-
ving problems. But they also say if you try to resolve a problem that would not go away, it would
only compound(使更复杂) the frustration.
If you tell yourself there isn' t a problem, there won' t be one. It is all in the mind.
Stop thinking about your own problem-help others instead. A lady who is struggling a
life-threatening disease showed she coped with her illness by making herself useful, by offering
help to others in a similar situation.
She has spoken to at least five other women with breast cancer. She says that the sharing
has helped her to find fresh meaning in her own life.
Never give up on your dream. Why do we give in or give up when we meet difficulities?
ls it because we have no confidenee in our cause and no commitment (承担义务)for what we
pursue?
One strong-hearted lady was the late head of the tragic Kennedy family, Rose Kennedy.
She said this on nationwide television one week after losing yet another son to assassin's( 暗杀者) bullet--Boddy Kennedy:"And we go on our way with no regrets not looking backwards to
the past, but we shall carry on with courage. "
Not the end of the world. Do you know something else? I' ve learned that care as you
might, love as,you might, some people don't care back.
And it is not the end of the world. After all, it's not the event that makes a person, is it?
It's what we do about what happens to us.
It was said that Albert Einstein' s last request on his death bed was to be given his equa-
tions(方程式) and his unfinished statement. Einstein first picked up his equations and lament-
ed(悲叹) to his son, "if only I had more mathematics!" What a great persistent spirit!
45. All of the followings are wrong EXCEPT_____.
A. some people have many problems while some have none
B. Albert Einstein pursued his dream till the last minute of his life
C. Rose Kennedy must be a timid (缺乏自信的) woman
D. we shouldn' t love those who don' t care about us
46. The passage is intended to inform the readers_____ .
A. how to face problems                       B. how to resolve problems
C. how to hold on to your dreams              D. how to help others
47. By saying "Take every day as a bonus", the author is trying to tell us __.
A. we should get a bonus every day     B. we should treasure every day in our life
C. we should make advances every day  D. we should enjoy ourselves every day
48. The last paragraph of the passage is out of place; it should be put under the subtitle of_____.
A. It comes with the pay                      B. It' s all in the mind
C. Never give up on your dream               D. Not the end of the world

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We shall not drown(淹死)if we remember these rules:
1, Never swim alone.
2, Never swim at a beach if there is no lifeguard(救生员).
3, Never swim after a meal or when you feel hungry or tired.
4, Never depend on rings, floats(漂浮物)or other swimming aids(助游具). You may lose them or they may let you sink(下沉).
5, Don’t stay in the water too long , especially if it is cold.
6, Before you dive, be sure the water is deep enough and you will not hit anybody.
7, Never go out in a boat if you can not swim or if you are not wearing a life jacket.
If you get into difficulty, this is what you should do :
1, Keep calm(镇定). Save you strength and your breath.
2, Try to float on your back or tread(踩水)water. To tread water, move your feet as if you are climbing some stairs.
3, Raise your right arm for help.
Remember : a red flag means that it is dangerous for all swimmers to enter the water. A blue flag means that it is dangerous for children and weak swimmers to enter the water.

  1. 1.

    When you see a red flag, you know that ______ swim there.

    1. A.
      no one should                    
    2. B.
      anyone may    
    3. C.
      only strong swimming should         
    4. D.
      children should not
  2. 2.

    We can go swimming ________.

    1. A.
      after a meal                     
    2. B.
      if we have a ring  
    3. C.
      when the water is dirty            
    4. D.
      when we are not alone
  3. 3.

    We should dive only when _______.

    1. A.
      the water is deep enough          
    2. B.
      the water is cold
    3. C.
      the water is warm                
    4. D.
      we are not alone
  4. 4.

    What the writer wants to say is that ______.

    1. A.
      rings and floats are of no use          
    2. B.
      boats are not safe
    3. C.
      we must be very careful in swimming   
    4. D.
      swimming is bad for your health

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“Placebo” is a Latin word. It means “I shall please.” And, sometimes , it just might .

When scientists want to test a new drug, they usually divide a large number of people into two groups . One group takes the medicine; the other takes a substance known as a placebo . It may contain nothing more than sugar. The people do not know which pill they are taking —the active one or the inactive one. In this kind of experiment, the medicine must perform better than the placebo to prove it is effective.

Yet people who take a placebo sometimes experience improvements in their health . This is known as the “placebo effect”, the effect of something that is not supposed to have any effect .Some doctors even use the placebo effect in their treatments . They might tell patients that a new drug will stop their pain . The patient does not know that the pills are inactive . The patient takes the pills and later tells the doctor that the pain is gone .

Now , research in Sweden suggests that placebo treatments can also reduce the emotional effects of unpleasant experiences . The effects in the brain were similar to those seen when placebos have been used to ease pain . The researchers say that in both cases , expectations of improvement are a major influence on the effectiveness of placebos .

Predrag Petrovic of the Karolinska Institute in Stockholm led the study . The findings appeared in the publication Neuron.

An influential study on placebos appeared in nineteen fifty-five . It said treatment with a placebo made patients feel better thirty-five percent of the time . But in two thousand –one , Danish researchers reported that they had examined more than one hundred studies . They found little evidence of healing as a result of placebos .

1.Why is “a placebo” used in the experiment ?

       A.To test which medicine is active and which is inactive .

       B.To compare a new drug to an existing drug .

       C.To prove how active the “placebo effect” is .

       D.To determine the effectiveness of a medicinal drug .

2.According to research in Sweden , the placebo can reduce the patient’s pain mainly because

             .

       A.the pill is very effective                        B.the pill can please them

       C.they expect the improvement greatly     D.they believe in the doctors

3.The figure “nineteen fifty-five” (in Paragraph 6 ) is probably         

       A.the page of a magazine in Stockholm

       B.the number of patients involved in the experiment

       C.they year when the findings were published

       D.the time when Predrage Petrovic and his team tried their experiment

4.What would be the best title for this passage ?

       A.The Placebo Effect                             B.A New Research in Sweden

       C.A New Medicine Was Found                D.Active or Inactive ?

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阅读理解

We shall not drown if we remember these rules:

  1. Never    swim alone.
  2. Never    swim at a beach if there is no lifeguard.
  3. Never    swim after a meal or when you feel hungry.
  4. Never    rely on rings, floats or other swimming aids. You may lose them or they    may let you sink.
  5. Do    not stay in the water too long, especially if it is cold.
  6. Before    you dive, be sure that the water is deep enough and that you will not hit    anybody.
  7. Never    go out in a boat if you can’t swim or if you are not wearing a life    jacket.

If you fall into difficulty, this is that you should do:

1.     Keep calm. Save your strength and breath.

2.     Try to float on your back or tread()water. To tread water, move your feet as if you are climbing some stairs.

3.     Raise your right arm for help.

Remember: A red flag means that it is dangerous for all swimmers to enter the water. A blue flag means that it is dangerous for children and weak swimmers to enter the water.

1When you see a red flag, you know that     .

A. no one should swim there

B. anyone may swim there

C. only strong swimmers should swim there

D. children should swim there

2We can go swimming     .

A. after a meal              B. if we have a ring

C. in deep cold water           D. with our friends

3We should dive only when      .

A. the water is deep enough

B. the water is warm

C. the water is cold

D. we are not alone

4What the writer wants to say is     .

A. rings and floats are of no use

B. boats are not safe

C. we must be very careful in swimming

D. swimming is a bad sport

5We should     when in difficulty.

A. hold our breath

B. keep calm and let other know

C. put up our arms

D. be silent

 

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阅读理解

We shall not drown if we remember these rules:

  1. Never    swim alone.
  2. Never    swim at a beach if there is no lifeguard.
  3. Never    swim after a meal or when you feel hungry.
  4. Never    rely on rings, floats or other swimming aids. You may lose them or they    may let you sink.
  5. Do    not stay in the water too long, especially if it is cold.
  6. Before    you dive, be sure that the water is deep enough and that you will not hit    anybody.
  7. Never    go out in a boat if you can’t swim or if you are not wearing a life    jacket.

If you fall into difficulty, this is that you should do:

1.     Keep calm. Save your strength and breath.

2.     Try to float on your back or tread()water. To tread water, move your feet as if you are climbing some stairs.

3.     Raise your right arm for help.

Remember: A red flag means that it is dangerous for all swimmers to enter the water. A blue flag means that it is dangerous for children and weak swimmers to enter the water.

1When you see a red flag, you know that     .

A. no one should swim there

B. anyone may swim there

C. only strong swimmers should swim there

D. children should swim there

2We can go swimming     .

A. after a meal              B. if we have a ring

C. in deep cold water           D. with our friends

3We should dive only when      .

A. the water is deep enough

B. the water is warm

C. the water is cold

D. we are not alone

4What the writer wants to say is     .

A. rings and floats are of no use

B. boats are not safe

C. we must be very careful in swimming

D. swimming is a bad sport

5We should     when in difficulty.

A. hold our breath

B. keep calm and let other know

C. put up our arms

D. be silent

 

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