第18题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.
{{/B}} A. Going to the veterinarian. B. A clean environment. C. Proper feeding. D. Traveling with it far away from home. 参考答案:D 答案解析:[听力原文]
Which point was not mentioned as important for good care of a dog
信息判断题。A,B,C三项都提到过,故选D。
第19题: [单项选择]痛风患者尿液中可见的结晶为( ) A. 磷酸盐结晶 B. 尿酸盐结晶 C. 草酸盐结晶 D. 酪氨酸结晶 E. 胆红素结晶 参考答案:B