People often fall ill because of me. 36　 , they can hardly blame me; it is largely their own 37 　.A tired person may get 　38 　, especially when he goes to crowded places with polluted air. A sudden change in 39 　is another factor. In hot summer, people turn on the air-conditioner upon returning home. They will catch a cold easily.

My latest victim is an energetic student. After school, he played football hard for two hours. Though 　40 　, he still went to the cinema .Then he got back home and took a cold shower immediately.

I seized this golden chance to 41 him .He reacted ,trying to 42 　me , but I was already 43　 deep in his throat. He kept sneezing(打喷嚏) and his nose was running. 44 　he put on some warm clothes, it didn’t work, for there were too many of us. Besides, his sore throat kept 45 　him, and he developed a cough to force me and my family out, but 　46.

The next day he couldn’t go to 　47 　. He had lost his appetite and was not as 　48 　as before. His mother made him orange juice every few hours for more vitamin C, which would help his 　49　

For two days he was 50 by his mother. As he rested more, his defense strengthened and I began to feel the 51 　. I knew I had to 52 　him before long. But I am not the one who gives up easily, and I made every effort to fight back. 　53 　, it was my turn to feel 　54 　now, for his defense system was starting an all-out attack against me. I became 　55 　and finally my time was over.

Do you know what I am?

36. A . Besides　　　　　 B. ThereforeC. However　 D. Then

37. A . responsibility　 B . business　 C. excuse　　　 D. fault

38.A. blamed　　　 B. punished　 C. caught　　　 D. killed

39.A. season B. temperature　　 C. place D. condition

40.A. hurt　　　　　　 B. excite d C. late　　　 D. tired

41.A. bother B. injure　　　 C. attack　　　 D. destroy

42. A.　　 get rid of　　　 B. get on with C. put up with　 D .take hold of

43. A. waiting B. reproducing　　　　 C. hiding　　　 D. disappearing

44. A. Once B. Since　　　　 C. Whether　 D. Although

45. A. upsetting　 B. reminding　　　 C. comforting　　　 D. influencing

46. A. succeeded B. escaped　　 C. regretted　 D. failed

47. A. work　 B. bed　 C. school　　　 D. hospital

48. A. afraid　　　　 B. peaceful C. active　 D. happy

49. A . development　 B. recovery 　C. study　　　 D. affected

50. A. nursed　　　 B. protected C. scolded　　 D. affected

51. A. operation　 B. loss　 C. pressure　 D. movement

52. A. catch B. leave　　　　 C. forget　　　 D. beat

53. A. Unsuccessfully　　　 B. Uncertainly　　 C. Unusually　　　 D. Unfortunately

54. A.disappointed 　B. painful　　　 C. nervous　　 D. ashamed

55. A. weaker　 B. bigger　 C. smaller　　　 D. stronger

35. It was from only a few supplies that she had bought in the village____ the hostess cooked such a nice dinner.　

　　 A. where B. that　 C. when　　 D. which