单项选择题A.45.B.8.C.37.D.53.
单项选择题A.Walters just didn t mind that he had made a mistake.B.Walters was very nervous about the possible consequences of his incorrect translation.C.Walters immediately offered a sincere apology to Pidau.D.Walters felt extremely embarrassed as Pidau also happened to be an author and was quite proud of his writings too.