One day I took a bus with my girlfriend. It was so 41 that we stood for several stops until a vacant(空闲的) seat was 42 for her.
Then a pretty girl rushed towards me, saying, "Hi, where are you going?"I was so struck by the stranger that I had a hard time trying to 43 her. Clearly she had taken me 44somebody else. I returned her greeting with politeness, 45 to give explanation to my girlfriend later.
Noticing my dialogue with somebody else, my girlfriend 46her eyes and found she was pretty. She asked jealously（忌妒地，猜疑地）, "Who's she?" The pretty girl, quite 47of the situation, spoke out first, "Hi, let me 48 myself. I'm Nancy, used to be 49. Very glad to meet you." She behaved very 50.
But I was 51 to search in my memory for someone called Nancy among my neighbors. I was worrying how to explain this to my girlfriend 52the pretty girl again turned to me, "Will you give me your cell phone number so that we 53 keep contacts later?" I had to submit（服从，顺从） to her 54.
Then the girl got off the bus at the next stop. A minute later I got a short 55on my phone－from a stranger. My girlfriend 56my phone and read the note. It was from the girl, who said, "Just now, two thieves tried to 57your pocket. I had to act as an acquaintance（熟人） to draw your attention. I should have left at the58stop but gave up as I noticed these two thieves also 59to leave at the same stop. Because of the 60 I delayed my departure. Now you' ll understand all I have done to you. Wish you luck."
( )41. A. tiringB. slow C. crowded D. messy
( )42. A. ready B. available C. special D. suitable
( )43. A. identify B. realize C. remind D. judge
( )44. A. onB. by C. with D. for
( )45. A. preferring B. planningC. managingD. promising
( )46. A. fixed B. opened C. raised D. focused
( )47. A. proud B. carefulC. afraid D. aware
( )48. A. explain B. enjoy C. introduce D. help
( )49. A. partners B. neighbors C. friends D. colleagues
( )50. A. naturally B. generously C. cautiously D. normally
( )51. A. in a hurry B. at a loss C. at ease D. in time
( )52. A. while B. before C. when D. until
( )53. A. would B. can C. should D. must
( )54. A. request B. question C. command D. opinion
( )55. A. suggestion B. warning C. notice D. message
( )56. A. removed B. seized C. foundD. caught
( )57. A. steal B. reach C. get D. pick
( )58. A. terminal （末期的） B. formerC. previous D. latter
( )59. A. pretending B. intending C. demanding D.announcing
( )60. A. incident B. matterC. accident D. affair