单选题某校30余名学生因捣乱被教师罚跪操场，这种做法( )。

单选题学前儿童想象的主要特点之一是()。

单选题下列对于古代称谓说法错误的是()。

单选题在我国医学界影响深远，被誉为“医圣”的是()。

单选题下列有关阿伏伽德罗常数N A 的表达正确的是( )。

单选题( )以后，《四书》和《五经》开始作为教学的基本教材和科举考试的依据。

单选题下列哪一项不属于义务教育的特征?( )

单选题班主任工作的中心环节是______。 A.理解和研究学生 B.组织和培养班集体 C.做好个别教育工作 D.统一多方面的教育影响

单选题“培养正确运用感官和运用语言交往的基本能力，增进对环境的认识”，该目标属于幼儿全面发展的()。

单选题Which of the following statements is NOT a way of consolidating vocabulary?

单选题编辑Word文档时，工具栏上用以绘制表格的按钮是______A．B．C．D．

单选题“让学校的每一面墙壁都开口说话”，这充分运用了下列哪一种德育方法？( )

单选题符合教师与家长交往的道德规范的是()。

单选题When asked by Conan if his daughters had smart phones, comedian Louis CK explained that he had successfully fended them off by simply replying, "No, you can't have it. It is bad for you." He instantly became my hero as I was mired in difficult negotiations with my ten-year-old daughter over one . And frankly, she was winning. Was it possible to say no to my daughter, as CK suggested? I hadn' t even known I was allowed to, if the guinea pigs, the dogs, and things for her doll Molly were any indication. CK rationalized, "I am not raising the children. I'm raising the grown-ups that they are going to be. So just because the other stupid kids have phones doesn't mean that my kid has to be stupid." Now I knew I didn't want my kid to grow up stupid like her friends. I needed to explain this to her. This is what CK told Conan and me. Cell phones are "toxic, especially for kids," he said, because they don't help them learn empathy, one of the nicer human emotions. When we text, we don't see or hear a visceral reaction. The response we get is cold and hard text-message. "Why are kids mean?" He asked. "Because they're trying it out. They look at another kid and say, 'You're fat.' Then they see the kid's face scrunch up and think that doesn't feel good." Texting "you're fat" allows you to bypass the pain. CK went on to explain that smart phones rob us of our ability to be alone. Kids use smart phones to occupy their time: Must text! Must play game! Must look up more tiny socks online for Molly!!! CK asked, what happened to zoning out ? After all, one of the joys of being human is allowing our minds to wander, with cell phones, kids are always preoccupied. They never daydream, except in class. And here's something else we're missing: our right to be miserable. This was a right I hadn't realized I desired until CK pointed out that it's another essential human emotion. CK gave the example of driving by yourself and suddenly realizing that you're alone. Not "Oh, guess I can't use the lane" alone. Dark, brooding sadness causes so many drivers to grab that smart phone and reach out to another living soul. "Everybody's murdering each other with their cars" as they text because they dread being alone. Too bad—they're missing out on a life-affirming experience. "I was in my car one time, and Bruce Springsteen's 'Jungle land' came on. He sounds so far away, making me really sad. And I think I've got to get the phone and write hi to 50 people. I was reaching for the phone, and I thought, don't! Just be sad." So CK pulled over and allowed himself to sob like a little girl denied a nice thing for her American Girl doll. "It was beautiful. Sadness is poetic. You're lucky to live sad moments," he said. Because he didn't fight it and allowed himself to be miserable, his body released endorphins. "Happiness rushed in to meet the sadness. I was grateful to feel sad, and then I met it with true profound happiness. The thing is, because we don't want that first bit of sad, we push it away with that little phone. So you never feel completely sad or completely happy. You just feel kind of satisfied. And then you die. That's why I don't want to get phones for my kids". And I suppose I don't either.

单选题According to Krashen, ______ refers to the gradual and subconscious development of ability in the first language by using it naturally in daily communicative situations.

单选题下列评价不属于体育教师教学评价的方法的是______。 A.教师自我评价 B.学校领导评价 C.同行专家评价 D.学生评价

单选题《国家中长期教育改革和发展规划纲要(2010--2020年)》提出，对中小学教师实行()。

单选题贾德认为，迁移发生的主要原因是（　　）

单选题幼儿阶段开始出现书面言语的发展，其书面言语发展的重点是()。

单选题在我国常用的俗语中，有相当一部分都有与其意思相同或相近的成语相对应，下列对应不恰当的一项是( )