MRPⅡ的管理要素范围在()
A.财务能力
B.制造能力
C.企业之外
D.企业之内
参考答案:D
Did you ______ your boss ______ a pay increase? [ ]
A. ask, to
B. asked, for
C. ask, for
D. asked, as
易引起低血糖的药物是()
A.倍氯米松
B.胰岛素
C.普萘洛尔
D.氢氯噻嗪
E.哌唑嗪