根据我国产品质量法的规定,下列不属于产品的是( )。

单项选择题Shortly after September 11th, President Bush's father observed that just as Pearl Harbor awakened this country from the notion that we could somehow avoid the call of duty to defend freedom in Europe and Asia in World War Two, so, too, should this most recent surprise attack erase the concept in some quarters that America can somehow go it alone in the fight against terrorism or in anything else for that matter.But America's allies have begun to wonder whether that is the lesson that has been learned—or whether the Afghanistan campaign's apparent success shows that unilateralism works just fine. The United States, that argument goes, is so dominant that it can largely afford to go it alone.It is true that no nation since Rome has loomed so large above the others, but even Rome eventually collapsed. Only a decade ago, the conventional wisdom lamented an America in decline. Bestseller lists featured books that described America's fall. Japan would soon become 'Number One'. That view was wrong at the time, and when I wrote 'Bound to Lead' in 1989, I, like others, predicted the continuing rise of American power. But the new conventional wisdom that America is invincible is equally dangerous if it leads to a foreign policy that combines unilateralism, arrogance and parochialism.

单项选择题内部装修材料燃烧性能分级A（）、B1（）、B2可燃性、B3易燃性。

A、不燃性；难燃性
B、难燃性；不燃性
C、非燃性；燃烧性
D、燃烧性；非燃性

多项选择题防火门按耐火极限分为三级：甲级耐火极限（）、乙级耐火极限（）、丙级耐火极限（）。

A.1.50h
B.1.00h
C.0.70h
D.0.50h

单项选择题教育民主化首先是指( )。

单项选择题提出“中小学教育要由‘应试教育’转向全面提高国民素质的轨道，面向全体学生，全面提高学生的思想道德、文化科学、劳动技能和身体心理素质，促进学生生动活泼地发展，办出各自的特色。普通高中的办学体制和办学模式要多样化。”的《中国教育改革和发展纲要》发表于( )。

单项选择题主张“在做中学”，在问题中学习的是( )。

单项选择题孔子学说的核心和他认为的最高道德标准是( )。

单项选择题在中等教育中，普通教育的主要目标是以( )。

单项选择题认为人的心灵如同白板，观念和知识都来自后天。这就是英国哲学家洛克著名的( )。

单项选择题战国后期，从正反两方面总结了儒家的教育理论和经验的是( )。(2000年试题)