党的十七大报告指出：“初次分配和再分配都要处理好效率和公平的关系，再分配更加注重公平

中国经济景气监测中心对北京、上海、广州等700余位常住居民进行了医疗体系服务方面的问卷调查。

受调查的人数中约有多少人享受公费医疗保障（）。

A．123人

B．175人

C．206人

D．229人

有A、B、C三个数据表，若已建立了A→B的关联，需要再建立B→C的关联，形成A→B→C的关联，则（ ）。

A． 必须使用带ADDITIVE子句的SET RELATION命令

B． 直接利用SET RELATION命令进行关联

C． 在保持A→B关联的基础上不能再建立B→C关联

D． 在保持A→B关联的基础上不能在建立的B→C关联，但可以建立A→C关联

企业作为采购方对供应商实施的专项审核属于( )。

A．第一方审核
B．第二方审核
C．第三方审核
D．内部审核

过失引起火灾，情节较轻的，不予行政处罚。

Theories of History
Ⅰ. How much we know about history
A. Written records exist for only a fraction of man’s time
B. The accuracy of these records is often (1) ,(1) ______
and details in them often needs improvement.
Ⅱ. Reconstruction of history before writing
A. being difficult because of the (2) of history to us (2) ______
B. the most that we can do is: use (3) (3) ______
and the knowledge of the habits of animals.
Ⅲ. Theories about history
A. Objective: to (4) the beginning and (4) ______
deduce the end of man’s story.
B. One theory believes that man continually (5) (5) ______
— (6) must be more intelligent and civilized(6) ______
than his ancestors.
—Human race will evolve into a race of (7) (7) ______
C. The second theory holds the man’s history is like a (8) (8) ______
of development.
—Modern man is not the most superior.
—Modem man may be inferior to members of (9) (9) ______
D. The third theory: Human societies repeat a cycle of stages,
but overall progress is (10) in the long historical perspective.(10) ______