女性，45岁，反复发作“尿路感染”10年，近2年来夜尿增多，昨日发生尿频、尿急、尿痛症状，尿液检查白细胞10～15／HP，BUN10mmol／L，B超探测右肾稍缩小，左肾明显缩小，中段尿培养有大肠杆菌生长。
本例的治疗方案应选用（）。
A.单剂治疗
B.选用敏感药物治疗2周
C.系统联合用药，疗程稍长
D.低剂量抑菌治疗，疗程1年
E.以上都不是
参考答案：C
| 阅读理解 | |||||
| Father Christmas (or Santa Claus) gets many funny e-mails every year from the children all over the world. Here are some of them.
| |||||
| 1. What kind of toy does Nick want? | |||||
 | |||||
| 2. What do the underlined(划线的)words "be like them" mean? | |||||
| A. have long hair B. have no hair C. wear a hat D. wear no hat | |||||
| 3. What does Jane want Father Christmas to do? | |||||
| A. Come from the kitchen. B. Bring some candy. C. Say a password "chocolate cake". D. Say hello to her. | |||||
| 4. Which sentence is RIGHT? | |||||
| A. Nick is from Canada. B. Helen wants to say hello to Father Christmas. C. Jim wants to know Father Christmas' phone number. D. Peter wants to know how often Father Christmas changes his clothes. |