【简答题】听对话,回答问题。 1. Why does the boy look unhappy? A. He has to write a paper. B. He has to take a history class. C. He has to repair his computer. 2. What's the most important invention for the girl? A. Clo...
【单选题】A 57-year-old female presents to general gynecology clinic for evaluation of a pelvic mass. The mass was detected on a routine visit to her primary care doctor during abdominal palpation. In the offic...