中晚期乳岩的临床表现，下列哪项不符：
A．肿块坚硬
B．肿块和皮肤粘连
C． * * 溢液
D． * * 凹陷
E．肿块光滑
参考答案：E
Mrs. White became a teacher in 1985. She _____ for twenty years by next summer.
A．will teach
B．would have taught
C．has been teaching
D．will have been teaching
哪些属于共同海损( )。
A．500箱货物被火烧毁
B．1500箱货物因灌水灭火受到损失
C．主机的部分甲板被烧坏
D．雇用拖轮费用
