第3题: [单项选择]梅尼埃病的基本病理改变是()。 A. 内淋巴液生成增多 B. 内淋巴液生成减少 C. 膜迷路积水 D. 内淋巴液吸收增多 E. 内耳微血管扩张 参考答案:C 答案解析:梅尼埃病是以膜迷路积水为基本病理改变,以发作性眩晕、耳聋、耳鸣和耳胀满感为临床特征的特发性内耳疾病。
第4题: [单项选择]Norman Rockwell was a meticulous artist (who) paintings (portrayed) family incidents and well-defined (characters) with a wealth of supporting (details). A. who B. portrayed C. characters D. details 参考答案:A
第11题: [单项选择]Dieting is not an effective way to lose weight unless________. A. it is accompanied by exercising B. you drink nothing but milk C. you avoid eating fatty meat D. you take more vitamins when exercising 参考答案:A