单选题（　　）是我国全部教育法律的“母法”。

单选题下列选项中不属于《义务教育体育与健康课程标准(2011年版)》课程主要目标的是______。

单选题【2015．河北省属】一般认为，态度和品德的形成过程有三个阶段：依从、认同和( )。

单选题【2014．广西】人身心发展的顺序性决定了教育工作必须( )。

单选题夏天吃糖拌番茄，父母因疼爱孩子，总是把剩下的番茄汁留给孩子，认为这些汁液是营养精华。父母的这种观点( )。

单选题大豆植株的体细胞含40条染色体。用放射性60Co处理大豆种子后，筛选出一株抗花叶病的植株X，取其花粉经离体培养得到若干单倍体植株，其中抗病植株占50%。下列叙述正确的是______。 A.用花粉离体培养获得的抗病植株，其细胞仍具有全能性 B.单倍体植株的细胞在有丝分裂后期，共含有20条染色体 C.植株X连续自交若干代，纯合抗病植株的比例逐代降低 D.放射性60Co诱发的基因突变，可以决定大豆的进化方向

单选题以下选项中______具有科学性和艺术性相统一的二重性的特点。

单选题依照法律规定必须保证实施的国民教育是（ ）

单选题如右图所示，水平放置的平行板电容器两极板间距为d，带负电的微粒质量为m、带电量为q，它从上极板M的边缘以初速度v0射入，沿直线运动并从下极板N的边缘射出，则()．A．微粒的加速度不为零B．微粒的电势能减少了mgdC．两极板的电势差为mgd/qD．M板的电势低于N板的电势

单选题人工概念是人为的、在程序上模拟的概念，这种方法由______于1922年首创。 A．斯金纳 B．桑代克 C．霍尔 D．赫尔

单选题下列循环语句中，循环体的执行次数是______ int i=0 do { i+=1; }while(i＜=4); A.3 B.4 C.5 D.6

单选题斯塔夫里阿诺斯在《全球通史》中说：“一个崭新的世界政治格局开始出现……欧洲不再是世界棋盘上的一个卒子——或两个卒子，东欧和西欧；中国也不再是苏联的卫星国或地位较低的伙伴。”这体现了当时国际关系______。

单选题关于人体内环境及其稳态的叙述，正确的是( )。

单选题提出教育具有相对独立性，主要是强调教育( )。A．可以超越社会历史而存在B．不受生产发展制约C．对政治经济有促进作用D．有自身的特点和规律

单选题把文言文阅读材料中画横线的句子翻译成现代汉语。

单选题下列各组词语中，没有错别字的一项是( )。

单选题深化文化体制改革，推动社会主义文化大发展大繁荣的根本任务是______。

单选题( )神庙是古希腊雅典卫城建筑群中的主要建筑，是世界艺术史上最完美的建筑典范之一。

单选题把文中画线的句子翻译成现代汉语。

单选题The California region boasts a wide variety of climates and geographical features, rivaling any other area of comparable dimensions. Nearly all but the eastern-edge California Native Americans lived where environmental conditions were favorable, making food relatively accessible. Along the Pacific Coast, they hunted fish and sea mammals by boat. Included were such California tribes as the Chumash, Yurok and Pomo. The Maidu and Pomo principally ate acorns, which have a higher calorie rating than wheat. They pounded the hard nuts with stones and washed out the bitter taste with water. The Pomo crafted what were arguably the finest baskets in all of indigenous America. They made baskets as small as a thimble and as big as a yard in width. They made watertight baskets for cooking acorn mush and seed gruel, as well as for carrying and storing food. They wove especially beautiful baskets for presents and as offerings to forebears. Some were bedecked with colorful bird feathers and shells. Their skill also was applied to trays, boats, headgear and baby carriers, such as a wickerwork cradleboard in which an infant spent his first year. Their mothers wore hats that resembled bowl-shape baskets. The California natives lived in communities numbering up to 2,000 with dwellings arrayed in groups. A house consisted of a round frame covered with grass. There was a skylight in the roof and the beds were made on skin-covered frames—each with a partition for privacy. In the center of the floor, they made a cook fire for seeds, nuts, fish and other foods. More than 100 languages flourished in California before European contact; most are gone today.