【简答题】Listen to the conversation again and (1) note down the questions Nelson asks, and (2) mark with an asterisk the questions that Mike doesn't answer or is not sure about.
【简答题】Directions:Decide whether the following statements are true or false, if it is true,please mark with a “T”, or if it is false, please mark with an “F”. The letterhead helps to form the impression of t...