肠梗阻非手术治疗最主要的措施是______
A．抗感染B．纠正水电解质失衡C．胃肠减压D．针灸E．中医中药
参考答案：C
逆行肾盂造影的适应证不包括（）
A.严重的肾结核
B.先天性多囊肾
C.心功能差
D. * * 狭窄
E.肾功能差
The thieves ______ the waste paper all over the room while they were searching for the diamond ting.
A．spread
B．scratched
C．scattered
D．burned
