What can be inferred from the passage?
A. The ancient Roman girls were more open and easy - going than boys
B. Valentine was killed for helping lovers
C. Readers of USA Today can send roses to their lovers along with printed messages
D. Valentine was honored by people for his firm Christian belief and warm heart
查看答案
What is the purpose of the passage?
A. To briefly introduce the origin of Valentine's Day and the modern style.
B. To advertise for USA Today.
C. To tell you that Americans are open to express their love.
D. To sell roses on Valentine's Day.
中华传统美德的基本精神,主要包括( )
A. 重视整体利益,强调责任奉献
B. 推崇仁爱原则,注重以和为贵
C. 注重人伦关系,重视道德义务
D. 追求精神境界,向往理想人格
E. 强调道德修养,注重道德践履
职业生活中的基本道德规范,主要包括( )
A. 爱岗敬业
B. 诚实守信
C. 办事公道
D. 热情服务
E. 奉献社会
（）是供应链的驱动因素，一条供应链正是从客户需求开始，逐步向上延的。
A. 生产计划
B. 安全库存
C. 战略需求
D. 客户需求
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