下列哪项不是胰腺癌的改变()
A.局部实质肿块
B.肿块远侧的腺体萎缩
C.胰周脂肪消失
D.胰管不规则钙化
E.胰周血管受侵包裹
参考答案:D
He can speak English, German, French and Japanese. He is nearly a man with a (an) _____ for language. [ ]
A. gift
B. present
C. ability
D. skill
将不满足的情绪发泄到危险较小的对象身上的防御方式为( )。
A.转移
B.退行
C.反向
D.否认