"I've changed my mind.I wanted to have a telescope,but now I want my dad back." Lucien Lawrence's letter to his father for Christmas written after his father had been knifed to death outside his school gate,must have touched everyone's heart.Lucien went on to say that without his father he couldn't see the stars in the sky.When those whom we love depart from us,we cannot see the stars for a while. But Lucien,the stars are still there,and one day,when you are older and your tears have gone,you will see them again.And,in a strange way,I expect that you will find your father there,too,in your mind and heart.I find that my parents,who died years ago,still figure in many of my dreams and that I think of them perhaps more than I ever did when they were alive.I still live to please them and I'm still surprised by their reactions.I remember that when I became a professor,I was so proud,or rather so pleased with myself that I couldn't wait to cable my parents.The reply was a long time in coming,but when it did,all my mother said was "I hope this means that now you will have more time for the children!" I haven't forgotten.The values of my parents still live on. It makes me pause and think about how I will live on in the hearts and minds of my children and of those for whom I care.Would I have been as ready as Philip Lawrence have been to face the aggressors,and to lay down my life for those in my care?How many people would want me back for Christmas?It's a serious thought,one to give me pause. I pray silently,sometimes,in the dead of night,that ancient cry of a poet "Deliver my soul from the sword,and my darling from the power of the dog." Yet I know the death comes to us all,and sometimes comes suddenly.We must therefore plan to live forever,but live as if we will die tomorrow.We live on,I'm sure,in the lives of those we love,and therefore we ought to have a care for what they will remember and what they will treasure.If more parents knew this in their hearts to be true,there might be fewer knives on our streets today. What does the writer mean by mentioning the sentence taken from an old poem? A) Call on criminals and murderers to lay down their guns. B) Advise parents to stay with their children safely at home. C) Spend every day meaningfully while alive. D) Try to keep violence and murder far away from society.
D
(Question)
As civilization proceeds in the direction of technology, it passes the point of supplying all the basic essentials of life--food, shelter, clothes and warmth. Then we are faced with a choice between using technology to provide and fulfill needs which have now been regarded as unnecessary or, on the other hand, using technology to reduce the number of hours of work which a man must do in order to earn a given standard of living. In other words, we either raise our standard of living above that necessary for comfort and happiness or we leave it at this level and work shorter hours. I shall take it for granted that mankind has, by that time, chosen the latter alternative. Men will be working shorter and shorter hours in their paid employment. It follows that the housewife will also expect to be able to have more leisure in her life without lowering her standard of living. It also follows that human domestic servants will have completely ceased to exist. Yet the great majority of the housewives will wish to be relieved completely from the routine operations of the home such as scrubbing the floors or the bath of the cooker, or washing the clothes or washing up, or dusting or sweeping, or making beds. By far the most logical step to relieve the housewife of routine is to provide a robot which can be trained to the requirements of a particular home and can be programmed to carry out half a dozen or more standard operations, when switched by the housewife. What alternative will mankind have chosen in future? A) To leave our standard of living at this level and work shorter hours. B) To raise our standard of living. C) To fulfill needs which have been regarded as unnecessary. D) To lower our standard of living and work shorter hours.
(Answer)
A
Ques:Going to sleep may seem pretty boring compared with all the fun things you do while you are awake. But there's a lot going on in your mind and body while you are sleeping. Sleep, in fact, is as important to your survival as eating and drinking. Sleep improves your mood, makes you a better athlete, and helps you remember and understand what you learned during the day. During sleep your temperature drops. Your heart rate slows. Down goes the pressure of the blood moving through your veins. A chemical that controls growth (called a hormone) moves into your bloodstream. Scientists think that sleep brings back energy and improves your immune system. We know what happens while we're asleep because scientists study volunteers who sleep in laboratories. The sleepers are connected with machines that measure brain waves, eye movements and muscle activities. Sleep is like a school day: it's divided into different periods, or stages. When you are awake, your brain waves fire rapidly. As you begin to relax and drift into the first stage of sleep, your brain produces slower-moving waves and you lose awareness of your surroundings. As you slide to deeper sleep, your body repairs itself from the normal wear and tear of daily life. Then, as you begin to drift back up to a lighter sleep, your mind becomes more alert, and your dreams begin. You are in REM sleep. REM is the name for the rapid eye movement that happens while you are dreaming. During REM sleep, your eyes move back and forth behind your lids , as though you were watching a movie. During other stages, you might move in bed, but during REM sleep you're still. That's probably because if you could move, your body would act out your dreams. As you get close to morning, you spend more time in REM than in deep sleep, so you dream more. Researchers know that during REM sleep the part of the brain that handles learning and thinking is very active. Getting too little sleep can affect your personality. Experts recommend that children get at least nine hours sleep a night. Suppose this is the course of your sleep, in which part of the course do you have more dreams? A) Light sleep. B) Deep sleep. C) REM sleep. D) The first two stages of sleep.

Ans:
A