第33题: [单项选择]Questions 22 to 25 are based on the conversation you have just heard.How long does it take the man to complete an investigation of a complaint A. Two weeks. B. Less than two weeks. C. Two to three weeks. D. More than three weeks. 参考答案:C 答案解析:[解析] 女士问要完成一项投诉调查需要多长时间,男士回答说需要两到三周,故选C。 [点睛] ①浏览选项可知本题的问题与时间相关,所以How long…这个问句之后的内容应特别留意听。②