单选题教育研究实施的蓝图和实现研究目的的前提是（　　）

单选题刚入职不久的班主任张老师因过失被家长投诉了。此时，张老师恰当的做法是()

单选题下列哪幅作品是达·芬奇的作品?()

单选题下列对幼儿园经费的说明，错误的一项是(　　)。

单选题下列对美术教学评价存在的问题表述不正确的是( )。

单选题《中华人民共和国义务教育法》规定由（　　）确定义务教育的教学制度、教学内容和课程设置。

单选题幼儿社会发展是通过()实现的。

单选题参观法最主要的特点是 ( )

单选题“恰如大航海时代航海家的探索导致了新世界的发现。中国的太空探索在发展科技的同时，一步步地把普通人的眼睛引向宇宙深处”。这句话反映的哲学道理是（　）。

单选题Soon after starting his job as superintendent of the Memphis, Tenn., public schools, Kriner Cash ordered an assessment of his new district's 104,000 students. The findings were depressing: nearly a third had been held back at least one academic year. The high school graduation rate had fallen to 67%. One in five dropped out. But what most concerned him was that the number of students considered "highly mobile", meaning they had moved at least once during the school year, had ballooned to 34,000, partly because of the home-foreclosure crisis. At least 1,500 students were homeless—probably more. "I had a whole array of students who were angry, depressed, not getting the rest they needed," Cash says. It led him to consider an unusual proposition: What if the best way to help kids in impoverished urban neighborhoods is to get them out? Cash is now calling for Memphis to create a residential school for 300 to 400 kids whose parents are in financial distress, with a live-in faculty rivaling those of elite New England prep schools. If Cash' s dream becomes a reality, it will probably look a lot like SEED, a charter school in Southeast Washington, which stands for Schools for Educational Evolution and Development. Its 320 students—seventh-to 12th-graders—should live on campus five days a week. They are expected to adhere to a strict dress code and keep their room tidy. There are computers in the dorm's common areas, and each student in grades 10 and above is given a desktop computer. At 11:30 every night, it's lights out. In his plan for Memphis, Cash wants even more time. Perhaps the most provocative aspect of his proposal is to focus on students in grades 3 through 5 for homelessness is growing sharply among kids at that critical age, when much of their educational foundation is set, Cash says. His aim: to prevent illiteracy and clear other learning roadblocks early, so the problem "won' t migrate into middle and high school". Students will remain on campus year-round. The school would cost up to $50,000 a day to operate—three times the cost of a traditional day school with more than twice as many students. "It sounds very exciting, but the devil is in the details," says Ellen Bassuk, president of the National Center on Family Homelessness in Newton, Mass.

单选题根据《国家中长期教育改革和发展规划纲要(2010-2020年)》规定，下面不属于改革教育质量评价和人才评价制度的做法是()。

单选题学生小虎平时纪律松散，经常迟到，上课还总与邻座讲话。班主任让小虎把桌椅搬到教室后面的角落里一个人坐。下列选项中，对该班主任行为评价正确的一项是（ ）。

单选题下列关于人体细胞分化、衰老、凋亡和癌变的叙述正确的是( )。

单选题建立世界上最早的天文台的国家是()。

单选题下列词语属于数学课程标准中刻画知识技能的目标动词的是( )。

单选题以下各项不属于运动兴趣品质的是______。 A.广泛性 B.倾向性 C.单一性 D.稳定性

单选题下列选项中属于公民社会经济权利的是（　）。

单选题下列函数在χ＝0处可导的是( )。

单选题在word编辑状态，要使表格的各列等宽，应该使用“表格”工具栏中的（　　）按钮。

单选题毛泽东的词《水调歌头．游泳》中有“一桥飞架南北，天堑变通途”，这说的是()。