One day I was watching a movie at home . Tears 　31 from my eyes as I saw a touching scene. My three-year-old son came to me and asked me 　32 I was crying for. I kept silent as I couldn’t explain 　33 him it was just an emotional thing. To my 34 , he touched my face with his little hand and said, “Dear Mom, stop crying! You see, everything will be fine. You are my good 　35　 .So just get up and let’s get ready for school.” On hearing him say this to me, I couldn’t help laughing. It was so 　36 for a child to say so. Later I realized that he had repeated(重复) almost all 37 I had told him while he was crying one morning.

　　 The first time a child begins to speak, he tries to 　38 what his parents have been telling

him for a long time. Usually parents start with the words “Mama” , “Papa” and so on. But as the child 　39 learning and possibly starts speaking on his own without being taught, we as parents always forget he’s still being tutored (教导)by us. The only difference is that we’re now doing it in a more active way than before. We 　40 use words which we don’t want our child to say, and when he says those words , we 　41 where he has learned them. Even then, some of us don’t realize the child has learned the words from us only. Instead we start to put the blame(指责)on his friends , or 　42 who has talked to him when we’re not present.

　　 So if you want your child to have perfect behavior, you’ll have to 43 a good example to him. And if you can’t do that, you have no 　44 to expect your child to have such a thing. After all, the parents’ words and behavior have a great 　45 over their child.

31. A. dropped　　　　　 B. flew　　　　　 C. came　　　　 D. ran

32. A. why　　　　　　　 B. what　　　　　 C. how　　　　　 D. who

33. A. for 　　　　　　　B. to　　　　　　 C. with　　　　 D. on

34. A. joy　　　　　　　 B. anger　　　　　 C. surprise　　　 D. disappointment

35. A. girl　　　　　　　 B. mother　　　　 C. friend　　　　 D. student

36. A. strange　　　　　　 B. surprised　 　　C. funny　　　　 D. common

37. A. what　　　　　　　 B. that　　　　　 C. which　　　　 D. who

38. A .remember　　　　　 B. copy　　　　　 C. pronounce　　 D. speak

39. A. considers　　　　　 B. finishes　　　　 C. practices　　 D. continues

40. A. never　　　　　　 B. sometimes　　　 C. always　　　 D. seldom

41. A. guess　　　　　　 B. think　　　　　 C. wonder　　　 D. imagine

42. A. somebody　　　　 B. anybody　　　　 C. everybody　　 D. nobody

43. A. build　　　　　　 B. make　　 　　　 C. set　　　　　 D. give

44. A. way　　　　　　　 B. need　　　　　 C. chance　　　　 D. right

45. A. influence　　　　　 B. idea　　　　　　 C. interest　　　 D. imagination

Have you had this experience? You are watching a movie. A man is shooting on the screen. The picture is so real that you think he is shooting at you. Or a car is speeding on the screen and at one point you are afraid that it will hit you. Yes,it’s a three-dimensional(3D) movie.
　　3D movies use special technology to make pictures seem more real and exciting than two-dimensional ones.They are fun to watch, but do you know how they are made? It is much easier to understand if we do an experiment.
　　Hold one of your fingers up at arms length and close one eye. Then try closing the other eye. As you switch(切换) between open eyes, you should see your finger “jumping” left and right against the background.
　　This happens because our two eyes are about 4cm away from each other. The separation(分开) causes each eye to see the world from a different angle. The brain puts these two views together. What you see becomes three-dimensional.
　　3D movies are made using two video cameras at the same time, which creates two different images. When the movie plays in a cinema, two projectors(放映机) put the two images on the screen. With a pair of 3D glasses, the two images are separated and each image only enters one eye. Your brain puts the two pictures back together, and the pictures on the screen become three-dimensional.

So far we can only see 3D movies in the cinema with a special screen and projector. But soon, we will be able to watch them in our living rooms.

51. According to the passage,3D movies _________.

A. are less real than the common movies
　B. use special projectors to make pictures
　C. will take the place of 2D movies soon
　D. can be only seen in the cinema now

52. We need _________ when seeing a 3D movie.
　A. Fingers.　　　　　 　B. 3D glasses.　 　　　C. Cameras. 　　　D. Pictures.

53. From the passage, we know that 3D technology ________.
　A. works in similar way of eyes seeing things
　B. creates two different images separately
　C. uses special video cameras and screens
　D. can be very easy to experiment with
54. In which page of a newspaper can you most probably read this passage?

A. Fiction　　　　　　 B. Advertisement　　　　 C. News　　　　 D. Science
55. The passage is mainly about ________.
　A. how 3D movies develops　　　　　　　　　　　 B. what 3D movies are
　C. how 3D technology works　　　　　　　　　　　 D. what 3D technology needs