（）是指在国民经济体系中占有重要的战略地位，并在国民经济规划中需要重点发展的产业。

A.支柱产业

B.基础产业

C.主导产业

D.重点产业

Mr. Lambers refuses to pay income taxes because his conscience will not allow him to support a government that spends billions of dollars on military weapons. Mr. Lambers’s reasoning best illustrates Kohlberg’s () stage.

A．Egocentric

B．Preconventional

C．Postconventional

D．Conventional