39. [解析]B 去海边度假,孩子们感到激动,故答案为B。moving令人感动的;anxious,焦急的;nervous,紧张的,均不合题意。教学资源网
38. [解析]A play with sb.,与某人玩耍。
37. [解析]A从后文提到的词语beach(海滨),sand(沙滩)等可知作者在海边(by the sea)。
36. [解析]B作者回忆儿时假日,根据常识可判断为其父母亲(parents)带他远游。
55. A. happy B. tired C. sad D. sick
54. A. children B. boys C. girls D. grown-ups
53. A. strong B. weak C. young D. old
52. A. wonder B. feel C. understand D. believe
51. A. But B. However C. Otherwise D. Besides
50. A. destroy B. fix C. use D. build