最可能的诊断
A.继发性巨结肠
B.特发性巨结肠
C.先天性巨结肠
D.肠扭转不良
E.肠套叠
参考答案:C
Could you give me a hand?It seems that my strength has________.[ ]
A. used up
B. run out
C. been given out
D. run out of
YCZ-1A型遥测站控制板SW1开关设置采用()。
A.二进制
B.八进制
C.十进制