A. 彻底的批判精神 B. 鲜明的无产阶级立场 C. 科学的世界观和方法论 D. 逻辑严密的有机整体
A. met B. meet C. wouldn’t havemet D. hadmet
A. were, would be B. am, shall be C. were, shall be D. am, would be