肾结核早期最常见的临床表现是（）
A.肉眼或镜下血尿
B.肾区疼痛
C.结核中毒症状
D.尿路感染症状
E.肾盂造影有破坏病灶
参考答案：D
气候的的大要素是_______和_________。
The policeman asked the child _____ so that he could take him home. [ ]
A. where did he live
B. where he lived
C. how he lived
