→Eating more vegetables will ____ ____ ____ to you.
宗法制度是用父亲血缘关系的亲疏来维系政治等级、巩固国家统治的制度。下列选项中的材料与宗法制无关的是( )
代数式5abc,﹣7x2+1,﹣25x,2113,2x-35中,单项式共有( )
I can tell by your ____ ____ that you are satisfied with the decision.