89年1月托福听力文字
46. What is the main topic of the conversation?
47. According to the woman, what was the extent of crop damage?
48. What beneficial result did the volcanic ash have?
49. What can be inferred about the effect of volcanic ash on people?
50. What is the man's attitude toward the information?
，请把【付款记录详情】截图给客服，同时把您购买的文章【网址】发给客服。客服会在24小时内把文档发送给您。
