"Dreams may be more important than sleep. We all need to dream." some scientists say. Dreams take up(占住) about one quarter of our sleeping time. People have a few dreams each night.
Dreams are like short movies. They are usually in color. Some dreams are like old films. They come up over and over again. That may be the dreamer worrying about something. Dreaming may be a way of trying to find an answer.
Some people get new ideas about their work from dreams. They may have been thinking about their work all day. These thoughts(想法) can carry over into dreams.
Too many dreams can be harmful(有害处的). The more we sleep, the longer we dream. The mind is still at work when we dream. That is why we may have a long sleep and still wake up tired.
( ) 41. It may be less important to sleep than to _____.
A.think B. dream C. work
( ) 42. Dreams and movies are usually _____.
A.very long B. in color C. about work
( ) 43. Why do some people often dream about their work?
A. Because they are tired in the daytime.
B. Because they not interested in their work.
C. Because they may be thinking about their work all day.
( ) 44. The main idea of the story is that_____
B. we always remember dreams
C. dreams are like movies
( ) 45.Which sentence is RIGHT?
A. It is good to sleep longer.
B. We will feel tired after a long dream.
C. The mind isn’t work when we dream.
