根据所提供的图像，最可能的诊断是()
A．急性肾盂肾炎
B．肾癌
C．黄色肉芽肿性肾盂肾炎
D．肾梗死
E．肾血管平滑肌脂肪瘤
参考答案：B
Jack is a careful driver, but he drives _____ of my friends. [ ]
A. more carefully
B. the most carefully
C. less carefully
D. the least carefully
感染性废物，其废物的名称包括哪些？
