第14题: [单项选择]What has the man bought for his wife A. Tennis shoes. B. Some clothes. C. Nothing yet. D. Music records. 参考答案:C 答案解析:[听力原文] W: I suppose you have been buying Christmas gifts for your family. M: Yeah. I bought te
第15题: [单项选择]最常见于急性肾盂肾炎的是 A. 红细胞管型 B. 白细胞管型 C. 上皮细胞管型 D. 腊样管型 E. 脂肪管型 参考答案:B