【单选题】马克思主义认识论的首要的基本的观点是()A.反映论的观点B.客观实在性的观点C.主体能动性的观点D.
A.
马克思主义认识论的首要的基本的观点是( ) A.反映论的观点
【单选题】For centuries, physicists have had good reason to believe in the principle of equivalence propounded by Galileo: it has ______ many rigorous tests that ______ its accuracy to extraordinary precision.
【单选题】在食品辐射保藏中,会产生直接作用和间接作用,二者均可使微生物和哪种物质钝化