Adam Smith identified efficient, certainty, convenience, and economy as the four basic requirements for a good tax system.（)

Adam Smith mentioned the number 4 800 in order to ______.

A．show the advantages of the division of labor

B．emphasize how powerful the individual worker was

C．show the advantages of the old craft system

D．emphasize the importance of increased production

A.J.

B.Nash

C.Debreu

D.Adam Smith

E.L.V.Kantorovich

A.management planning and control

B.on-the-job training

C.union representation

D.fair employment legislation

E.division of labor

A．inevitably led to economic development

B．was an efficient way of organizing work

C．increased the production of existing goods

D．was an important development in methods of production

Adam Smith saw that the division of labor ______.

A．enabled each worker to make pins more quickly and more cheaply

B．increased the number of people employed in factories

C．increased the possible output per worker

D．improved the quality of pins produced

“国家创新体系”的概念是谁首次提出的？

A.亚当.斯密(Adam Smith , 1723-1790)

B.克里斯.弗里曼(Chris Freeman,1921-2010)

C.格雷戈里:曼昆(GregoryMankiw,1958-)

D.以上都不是

A.1,13

B. 2,13

C. p->dat

D.a

E. p.dat

F.F.a

A．enabled each worker to design pins more quickly

B．increased the possible output of per worker

C．increased the number of people employed in factories

D．improved the quality of pins produced

A．show the advantages of the labor system

B．stress how powerful the individual worker was

C．show the advantages of the division of labor

D．stress the importance of increased production