_____
A. 可以不作任何处理在直接记录亲属的姓名
B. 只允许记录一个亲属的姓名
C. 需要对职工实体设置若干个亲属姓名字段
D. 应该将职工的亲属的姓名加上职工号设计成为一个独立的实体
听力原文:Why does he want to be an actor?
(4)
A. He likes teaching.
B. He enjoys being on the stage.
C. He respects the listeners.
D. He does well in art.
我国国民经济的基础是()。
A. 农业
B. 重工业
C. 第三产业
D. 高科技产业
The social norms of a society are determined by ______.
A. the government
B. members of the upper class
C. cultural values
D. the military