单选题调式音级以主音为中心，主音上方纯四度的音，叫做______。

单选题竖琴属于交响乐队中哪一个乐器组?( )

单选题儿童的语言最初是()。

单选题The morpheme "cast" in the common word "telecast" is a(n) ______.

单选题根据《教育法》等的规定，违反教育法的行政法责任的承担方式主要有两类，即行政处分和( )。

单选题“一国两制”的构想最早开始于(　　)。

单选题 Building a house costs quite a lot of money. Suppose you plan to build a house. Your first step will be to find a right piece of land. Your choice will depend on many different things. You will probably try to find a sunny place, with pleasant surroundings near shops and bus stops, not too far from your friends and the place where you work. Next you will find a good builder, and together with the builder you will work out a plan. The builder will draw the plan. It will show the number of rooms, their position and size, and other parts, which must be noticed, such as windows, doors, and electric outlets. The builder will work out how much money is needed to build your house. He will work out the cost of the wood, bricks, the glass, and everything else that must be used in building the house. Later on, when he starts to build, this estimate must be corrected and revised. His estimate is based on existing prices, but prices of such things may change, and many other things may happen between the time when he makes the estimate and the time when he builds the house. When the builder gives his estimate, you may wish to change your plan. (You may also wish to change your builder, if his estimate is too high!) You may find that the house you wanted at first costs too much, or that you can spend a little more and add something to your plan. The builder's estimate depends on the plan, but the final plan depends on the builder's estimate.

单选题儿童离开了玩具就不会游戏，说明其思维方式是()。

单选题下列最能体现幼儿平衡能力发展的活动是( )

单选题带领学生深入工厂或农村进行实地参观访问的直观教学形式为______。

单选题下列关于Word模板的叙述，错误的是( )。

单选题教师张某在未经某学生同意的前提下，私自翻看某学生的书包、日记，这侵犯了学生的（　　）权利。

单选题县级以上地方人民政府根据需要设置相应的实施特殊教育的学校(班)，对视力残疾、听力语言残疾和（　　）的适龄儿童、少年实施义务教育。

单选题“慎独”作为提升师德修养的方法，就是()。

单选题下列关于教学方法的描述，不正确的是( )。

单选题细菌虽然小得肉眼看不见，但它们在分解枯枝败叶的过程中确实起了关键性的作用。它们能将吸收二氧化碳和其他养分而长成的树干与枝叶，再分解成二氧化碳释放到大气中。若没有细菌的存在，那么地球上的二氧化碳只能维持植物利用40年，因为碳素将被锁定在植物体内而不能参与到物质循环中去。细菌的这种作用，维持了整片森林甚至整个地球的盎然的绿意。下面对文段中“关键性的作用”解说不正确的一项是()。

单选题最近，王华为了通过下个月的出国考试而刻苦学习外语，这种学习动机是（ ）

单选题在超市里常常看到牛奶装在方形的容器中出售，而碳酸饮料则常装在圆形的容器中出售。下列关于此现象的原因解释不合理的是()。

单选题学生获取系统知识的重要工具以及教师进行教学的主要依据是______。 A.教学计划 B.教学大纲 C.教科书 D.课程标准

单选题诸宫调是宋元时期的一种大型说唱形式，由北宋艺人______所创。