Cb cap在消散过程中可演变成________云。
A.Cs fil
B.Ns
C.Sc cug
D.Cb calv
参考答案:A,B,C
鼻声反射()
A.为客观测定方法
B.可以准确反映鼻腔的几何形态
C.结果与患者客观感觉一致
D.鼻腔完全堵塞时不能使用
E.仅适用于成人
My brother is two meters in height.It’s very difficult to find clothes big enough ____ him.
A.about
B.at
C.with
D.for