出版物市场表现为消费者对某种、某类和全部出版物的（）。 A.显

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问题单项选择题

出版物市场表现为消费者对某种、某类和全部出版物的（）。

A.显示需求和潜在需求

B.合理需求和不合理需求

C.潜在需求和潜伏需求

D.国内需求和国外需求

答案

参考答案：A

填空题

用所给动词的适当形式填空

1. Mozart __________(make) a lot of famous music.

2. His father __________(die) for five years.

3. There are many __________(music) playing the piano.

4. He __________(teach) us English well, doesn't he?

5. Please ask him __________(not watch) TV before he finishes his homework.

6. It's best __________(read) English in the morning.

7. If it __________(rain), my father __________(take) me to school in his car.

单项选择题

在建设工程安全生产管理基本制度中，( )是建筑生产中最基本的安全管理制度，是所有安全规章制度的核心。

A．群防群治制度

B．安全责任追究制度

C．安全生产教育培训制度

D．安全生产责任制度