题目内容：
根据下列材料请回答题：One of the most remarkable things about the human mind is our ability to imagine the future. In our21we can see what has not yet happened. For example, while we are looking forward to22 a new place or country, we 23 what it will be like. We predict (预料) the 24 people will eat, dress and act. Of course, we do not always predict things25. Things are often very different from the way we 26them to be. One of the 27 dreams in history is the dream of the German scientist, Kekule, who had been 28to work out a very difficult problem in physics. He had 29 and analyzed(分析) the problem from every angle (角度) for days, but there 30 to be no way of 31 out the answer. Then one night he went to bed and dreamed. When he 32 up, he realized that he knew the answer. He had solved the problem in his 33 . The hypnotist(催眠者) sat in the chair opposite him and spoke 34: I want you to concentrate on my voice. Think about 35 You know nothing but my voice. And as you pay attention to my voice, your 36 will get heavier. Soon you' 11 be asleep. You will hear my voice and 37 my words, but your body will be asleep, your eyes are too heavy. You are 38 asleep, and when you wake up you will 39 nothing. You will forget everything. Now I am going to 40slowly from one to five. One, two, three, four, five.
A．brains B．sense
C．minds
D．sights
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