甲沟炎如果甲床下已有积脓,应采取的方法是
A.一侧甲沟处纵形切开引流
B.两侧甲沟处纵形切开引流
C.甲根部横形切开引流
D.切除甲根部
E.拔甲术
参考答案:E
----The doctor told me too much but I find it difficult.
----The doctor is right. The less you drink, you will be.
A.don’t drink; the healthier
B.not to drink; the healtier
C.not to drink;the more healthier
D.don’t drink;healthier
褶皱构造的两种基本形态是:Ⅰ.倾伏褶曲Ⅱ.背斜Ⅲ.向斜Ⅳ.平卧褶曲()
A.Ⅰ和Ⅱ
B.Ⅱ和Ⅲ
C.Ⅰ和Ⅳ
D.Ⅲ和Ⅳ