【单选题】Choose the word which has the same meaning with the underlined word. How well prepared would this person be if he were to call on a prospective customer for us? I already knew the answer.
【单选题】Many companies even maintain their own credit departments that investigate the creditworthiness of each prospective customer.Choose a word from A, B, C, and D, which can best replace the underlined wo...
【简答题】Sally sells speech and voice recognition devices .She’s got a great product that is better than the competition, but she is having great problems selling enough. Here is her email, followed by my sugg...