第13题: [单项选择]In the passage, the donkey stands for ______. A. the White House B. the Republicans C. the Democrats D. John Kerry 参考答案:C 答案解析:[解析] 根据The donkey represents the Democrats可知,驴子指美国的民主党。
第20题: [单项选择]尿液标本初次分离培养一般细菌,适宜选用的培养基是() A. SS培养基 B. 中国蓝培养基 C. SS培养基及中国蓝培养基 D. 血琼脂培养基及鲍-金培养基 E. 血琼脂培养基及中国蓝培养基 参考答案:E 答案解析:尿液标本初次分离培养一般细菌,适宜选用的培养基是血平板、中国蓝琼脂平板或麦康凯琼脂平板。
第27题: [单项选择]A Monitor/TIPP poll last month found that young people and seniors held similar views when asked to ______ the importance of US military action to remove Saddam Hussein from power in the next months. A. advocate B. foresee C. supervise D. gauge 参考答案:D 答案解析:[解析] D项“gauge评价”符合题意,如:I tried to gauge how many people were there. (我想估计出那里有多少人。)其他三项“A项advocate提倡,