单选题If it（ ）possible, I would have helped him, but I was too busy.

单选题在教育过程中，教师和学生为完成共同的教育任务进行交往而产生的关系，称之为______。

单选题下列是小亮同学实验中测得的数据，不合理的是______。

单选题【2014．山东济宁】《国家中长期教育改革和发展纲要(2010--2020年)》中提出教育的工作方针是把教育摆在优先发展的战略地位；把( )作为教育工作的根本要求；把( )作为教育发展的强大动力；把( )作为国家基本教育政策；把( )作为教育改革发展的核心任务。

单选题“李杜诗篇百口传，至今已觉不新鲜。江山代有才人出，各领风骚数百年!”中国的“风骚”原来是指《诗经》和《楚辞》中（ ）

单选题对于如图所示的两幅等高线地形图，下列叙述不正确的一项是______

单选题先对材料进行系统的分析归纳，然后写出重点的策略属于______。

单选题人体小肠上皮细胞吸收葡萄糖的过程属于______。

单选题如图是由相同小正方体组成的立体图形，它的主视图为()。

单选题教师对学生课堂行为所施加的准则与控制称之为______。 A．课堂管理 B．课堂纪律 C．课堂规范 D．课堂控制

单选题近年来马克思的《资本论》在西方一些国家销量大增。列宁曾说，马克思的《资本论》的成就之所以如此之大，是由于这本书使读者看到整个资本主义社会形态是个活生生的形态，既有骨骼，又有血肉。人类社会作为一种活的有机体，其骨骼系统是指（ ）。

单选题Maybe everyone has trouble in learning new words. It is not easy to remember and use them 16 . The following 17 will help you a lot. It can be a good idea to 18 the new words into groups according 19 the meanings. 20 about the connections between words may help you to remember them. The more you practice, the 21 you will use them. You can also write a(n) 22 of some new words. Express your ideas with them and discuss the uses of these words as much as possible. 23 , there is one more thing you should pay attention to. Don"t try to learn too many words at one time. Choose several important ones to you. Repeat their pronunciations, spellings 24 their meanings in your mind. Learn a little every day and you will learn 25 in a few years. It is the skills that can make you learn new words easily. It is the skills that can help you know more words quickly.

单选题下列关于教材编写说法错误的是______．

单选题在幼儿语言障碍类型中，“说话节律不顺畅，夹杂复杂字音”是哪种语言障碍的症状?（　　）

单选题根据我国《民法通则》的规定，学校及其他教育机构应属于( )。

单选题______也称储存，指已编码的信息，必须在头脑中得到保存，在一定时间后，才能被提取。

单选题学前儿童在游戏中，一会儿把一根木棍当成枪，一会儿又当马骑。这是属于( )。

单选题I am Sergey Brin! I was born in Moscow. In 1979, when I was 5, my family immigrated to the U. S. A. , California. I remember that on my 9th birthday I got my first computer "Commodore 64". Later I graduated with honors in the University of Maryland in Mathematics and IT. The main field of my science research was the technologies used to collect data from unsystematic sources as well as large quantities of texts and science data. I was the author of dozens of articles in leading American academic magazines. The greatest event in my life happened when in 1998 I was preparing for the defense(论文答辩) of my Doctor's degree in Stanford University. There the fate made me meet Larry Page—a young computer genius. Larry belonged to the intellectual(知识分子) society. Larry and I quickly became friends when we worked together. We were searching day and night on the Internet. We were finding a lot of information but with the feeling we still couldn't find enough of what we were looking for. Naturally the idea for a search engine that would allow specific information to be found in the endless pool of data was born like it came to us. It wasn't our plans but we gave up the education at the university. You know the next part, maybe—we managed to turn an ordinary garage in Meplo Park, California, the U. S. A. into our first office, in which Google was born. With excitement we typed the name of the thing which we created with love on September 14th, 1998—www. Google. com. Now, after those years we bought this garage. As a symbol it will always remind us that everything is possible.

单选题关于问题情境与问题解决关系表述正确的一项是______。

单选题下列词语中，字音和字形都正确的是______。