大学英语三级历年考试真题汇总2009年12月英语三级考试A级真题及答案Part II Structure (15 minutes) Directions: This part is to test your ability to construct grammatically correct sentences. It consists of 2 sections. Section A Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A), B), C) and D). Then you should mark the corresponding letter on the Answer Sheet with a single line through t
