精选优质文档-倾情为你奉上2013 National English Contest for College Students(Level A Preliminary) (总分：150分 答题时间：120分钟)Part II Vocabulary and Structure (15 marks)There are fifteen incomplete sentences in this section. For each blank there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Then mark the corresponding letter on the answer sheet with a single line through the centre. 31. Katies parents never see her as the mothering type but when her son
