肥疮的临床特点是（）
A．外吹乳痈
B．内吹乳痈
C．不乳儿乳痈
D． * * 破裂乳痈
E．席风呵乳
参考答案：C
常表现为慢性腹痛的疾病为（）。
A.急性胰腺炎
B.急性胆囊炎
C.尿路结石
D.结核性腹膜炎
E.卵巢囊肿蒂扭转
He did all he could to _______ but nobody noticed him.
A．draw people’s attention
B．focus his attention
C．draw attention to
D．pay attention
