在Oracle中,()程序包中提供了所有预定义的异常的定义。
A.DBMS_STANDARD
B.DBMS_STD
C.DBMS_SQL
D.DBMS_TYPES
参考答案:D
---It’s generous ________ him to provide the poor children ___________ so much food.
---Yes. I think he is the person that we should admire very much.
A.of; with
B.for; to
C.for; with
D.of; for
心脏骤停时最迅速有效的处理是( )
A.口对口人工呼吸B.纯氧人工呼吸C.胸外心脏按压D.胸内心脏按压E.口对口人工呼吸同时行胸外心脏按压