某青年长跑后发生腰痛，绞痛性质，继而出现肉眼血尿，最大可能是（）
A.肾肿瘤
B.上尿路结石
C.膀胱肿瘤
D. * * 肿瘤
E.输尿管肿瘤
参考答案：B
His parents died when he was very young, so he was ______ by his uncle. [ ]
A. brought up
B. grown up
C. got up
D. risen
治安行政管理工作，是指由公安机关依据公安法律、法规所从事的行政管理方面的工作。( )
