患者脘腹痞胀,水声辘辘,泛吐清水。其证型是()。
A.胃阳虚证
B.胃气虚证
C.饮停胃肠证
D.胃阴虚证
E.胃寒证
参考答案:C
I shall never beat John at tennis; we are clearly not in the same _____.
A.set
B.band
C.group
D.class
一块长方形玻璃长10分米,宽4分米,它的周长是______分米.