【单选题】Today business cards are distributed by working people of all social classes, illustrating not only the uniquity of commercial interests but also the fluidity of the world of trade. Whether one is but...
【单选题】SECTION B INTERVIEW Directions: In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Questions 1 to 5 are based on an interview. At the end o...