第4题: [单项选择]一I know you have a relative visiting you —Yes,my ______ grandmother. A. ninety-year-olds B. ninety-old-year C. ninety-years-old D. ninety-year-ol 参考答案:D
第16题: [单项选择]Questions 33 to 35 are based on the passage you have just heard.A. Be careful about how to refer to the customers. B. Consider female doctors as the primary customers. C. Be more specific about the benefits of the products. D. Improve presentation skills and work ethic. 参考答案:A 答案解析:[解析] Q: What advice did the chair of the hiring committee give to Ben