第3题: [单项选择]克雷伯菌属在普通培养基上菌落特点是()。 A. 菌落大,呈黏液性,相互融合,以接种环挑之易拉成丝 B. 常扩散生长,出现迁徙生长现象 C. 中等大小、圆形、凸起、灰白色、湿润、光滑菌落 D. 圆形、隆起、光滑湿润、不透明,菌落初呈白色,之后不同菌种可转为黄色、白色或柠檬色 E. 扁平粗糙型菌落 参考答案:A
A. It had a strange accent. B. It was difficult to understand. C. It had a strong Italian accent. D. It was easy to understan 参考答案:A 答案解析:[解题思路] 本题测试的是对句意的理解。 [详细解答] “His pronunciation of Latin was English,however,and seemed to have so