缺血性心肌病型冠心病的病理基础是（）

A.心肌重塑

B.心肌细胞坏死

C.心肌纤维化

D.冠状动脉痉挛

E.心肌间质细胞炎症浸润

A (71) is a data type whose major attributes are determined by the rules governing the insertion and deletion of its elements. The only element that can be deleted or removed is the one that was inserted most (72) . Such a structure is said to have a last-in/first-out (LIFO) behavior, or protocol.

A．quickly

B．recentness

C．recently

D．fast