在20世纪经济全球化迅速发展的诸多因素中,为根本推动力的是:
A.两极格局的结束
B.新型交通和通讯方式
C.科学技术的发展
D.世界市场的扩大
答案:C
The nurse is instructing a client with angina about sublingual nitroglycerin. Which of the following points should be included
A.The shelf life of nitroglycerin is long, it keeps for up to 2 years.
B.Store the tablets in a tight, light-resistant container.
C.Use the tablets only when the pain is severe.
D.The drug will cause increased urine output.
甲公司生产某种产品的固定成本是30万元,除去固定成本外,该产品每单位成本为4元,市场售价为10元,若要达到6万元销售毛利的目标,该产品产销量应为______.
A.30 000件
B.45 000件
C.60 000件
D.75 000件