精选优质文档-倾情为你奉上成人高等教育学士学位英语考试模拟试卷(一)选作题I:Part IDialogue Communication ( 15 % )Directions: In this section, you will read 15 short incomplete dialogues between two speakers, each followed by 4 choices marked A ,B , C and D. Choose the answer that best suits the situation to complete the dialogue by marking the corresponding letter on the Answer Sheet with a single line through the center.1. Speaker A: Firstly, allow me to introduce myself. My name is John Brown, manager of the company