属血管紧张素转换酶抑制剂的抗高血压药物是（）
A.依那普利
B.美托洛尔
C.哌唑嗪
D.硝苯地平
E.硝普钠
参考答案：A
-When did you last hear ________ Jay?
-He phoned me this morning，and we agreed ________ a time and place to meet.[ ]
A．of; to
B．about; with
C．from; with
D．from; on
某汉字的区位码是5448，它的机内码是( )。
A．D6D0H
B．E5E0H
C．E5D0H
D．D5E0H
