第34题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. To take some more vegetables. B. To avoid taking any more food. C. To pass the woman the meat. D. To help to prepare the potatoes. 参考答案:B 答案解析:[听力原文] W:Now,Mr.Black,don’t hesitate to help yourself to some more potatoes,vegetables or roast b