仔猪黄痢常发生日龄是()
参考答案:1-3日龄
I hope _______ a doctor like my mother. [ ]
A. to be
B. being
C. you to be
D. you were
关于扁桃体肿大,叙述正确的是
A.Ⅰ度肿大为达到咽腭弓
B.Ⅱ度肿大为达到中线
C.超过咽腭弓而未达到中线是Ⅲ度肿大
D.扁桃体肿大共分Ⅳ度
E.达到并超过中线为扁桃体Ⅲ度肿大