37. D 那个人不停地朝作者这边扫视,好像(as if)他认识作者。since意为“自……以后/以来,因为,既然”;even if意为“即使”;though意为“虽然,尽管”;as if意为“好像,好似”。句中的“kept glancing in my direction”是关键信息。
36. C 作者正在等着上饭的时候,突然注意到(noticed)坐在靠近窗口的一个人不停地朝他这边扫视,引起了他的警觉。know意为“知道,了解,认识,认出”;understand意为“懂,了解,听说,以为”;notice意为“注意到,看到,留心”;recognize意为“认出,认可,承认”。根据句中关键词“Suddenly”可知只有noticed符合语境。
55. A. Thus B. However C. Otherwise D. Therefore
[答案与解析]
54. A. a pity B. natural C. a chance D. lucky
53. A. discovery B. mistake C. decision D. fortune
52. A. must B. can C. need D. may
51. A. care B. surprise C. worry D. regret
50. A. was to beat B. was dealing with C. was to meet D. was looking for
49. A. met B. caught C. followed D. discovered
48. A. wanted B. tried C. ordered D. wished