单选题张老师平日工作认真负责，但当月并没有拿到足额工资。学校给出的解释令张老师无法接受，张老师可以向( )要求解决。

单选题儿童心理的内部矛盾是儿童心理发展的()。

单选题依据运动情境因素，属于开放式的运动技能是( )。

单选题我国第一所乡村幼稚园的创办人是()。

单选题阅读下面的课例评析(节选)，按要求答题。 随着古典作品滚滚涌入中小学语文新版教材，如何教好它们，亟须认真研究，大胆实验。这节课进行了初步尝试，有两个突出特点：一是变教坛为舞台，调动和满足学生自我表现的强烈欲望。有声有色，又有鲜明的目的，即引导学生进入文章意境。二是充分体现了学生的主体地位，让学生做到学中演，演中学，达到了知识传授与能力培养相统一的目的。对该课例评析的分析，不正确的是( )。

单选题教授完《烛之武退秦师》后，教师准备推荐以战争为背景来塑造人物形象的小说，下列不合适的一项是( )。

单选题学校在课外活动中举办安全教育报告会，这一活动形式属于()

单选题某国私立大学学费和住宿费昂贵，而奖学金名额却非常有限，有人认为低收入家庭的孩子很难进入私立大学。有专家反驳说，私立大学会为低收入家庭的学生减免学费和生活费，因此低收入家庭的孩子也很容易进入私立大学。以下哪项如果为真，最能质疑专家的观点？()

单选题晓红是韩老师班上的学生，她孤僻、羞涩、当她主动与同学交谈或请教教师时，韩老师会给予肯定，这种心理辅导方法是______。 A．强化法 B．系统脱敏法 C．理性—情绪疗法 D．来访者中心疗法

单选题下列教学方法中，属于以直观感知为主的是( )。

单选题2012年某国国民经济总体上是平衡的。假设2013年该国待售商品量增加14%，货币流通速度提高5%，物价水平上涨3%，在其他条件不变的情况下，国民经济要保持平衡，流通中所需要的货币量应______。 A.减少11.8% B.增加11.8% C.减少16.2% D.增加16.2%

单选题下图为人WNK4基因部分碱基序列及其编码蛋白质的部分氨基酸序列示意图。已知WNK4基因发生一种突变，导致1169位赖氨酸变为谷氨酸。该基因发生的突变是______。A.①处插入碱基对G—CB.②处碱基对A—T替换为G—cC.③处缺失碱基对A—TD.④处碱基对G—C替换为A—T

单选题学生最主要的权利是()。

单选题根据人的发展和社会发展的需要制定的，主导价值在于培养和发展学生的共性的课程是（　　）

单选题下图表示我国某地某日测试记录的到达地面的太阳辐射日变化。完成下下列问题。

单选题The head of the Museum was ______ and let us actually examine the ancient manuscripts. A. promising B. agreeing C. pleasing D. obliging

单选题据说美国杜鲁门总统的成功与当学生的时候赢得英文教师布朗小姐的爱吻有关，这说明教师的仁慈对学生学习具有()。

单选题幼儿典型的思维方式是()。

单选题下面不是骨骼的主要化学成分的是______。 A.水 B.无机盐 C.有机物 D.蛋白质

单选题For centuries in Spain and Latin America, heading home for lunch and a snooze with the family was some thing like a national right, but with global capitalism standardizing work hours, this idyllic habit is fast becoming an endangered pleasure. Ironically, all this is happening just as researchers are beginning to note the health benefits of the afternoon nap. According to a nationwide survey, less than 25 percent of Spaniards still enjoy siestas. And like Spain, much of Latin America has adopted Americanized work schedules, too, with shortened lunch times and more rigid work hours. Last year the Mexican government passed a law limiting lunch breaks to one hour and requiring its employees to work their eight-hour shift between 7 a.m. and 6 p.m.. Before the mandate, workers would break up the shift—going home midday for a long break with the family and returning to work until about 9 or 10 p.m.. The idea of siesta is changing in Greece, Italy and Portugal, too, as they rush to join their more "industrious" counterparts in the global market. Most Americans I know covet sleep, but the idea of taking a nap mid-afternoon equates with laziness, un employment and general sneakiness. Yet according to a National Sleep Survey poll, 65 percent of adults do not get enough sleep. Numerous scientific studies document the benefits of nap taking, including one 1997 study on the deleterious effects of sleep deprivation in the journal Internal Medicine. The researchers found that fatigue harms not only marital and social relations but worker productivity. According to Mark Rosekind, a former NASA scientist and founder of Solutions in Cupertino, Calif., which educates businesses about the advantages of sanctioning naps, we're biologically programmed to get sleepy between 3 and 5 p.m. and 3 and 5 a.m.. Our internal timekeeper—called the circadian clock—operates on a 24-hour rotation and every 12 hours there's a dip. In accordance with these natural sleep rhythms, Rosekind recommends that naps be either for 40 minutes or for two hours. Latin American countries, asserts Rosekind, have had it right all along. They' ve been in sync with their clocks; we haven' t. Since most of the world is sleep-deprived, getting well under the recommended eight hours a night(adults get an average of 6.5 hours nightly), we usually operate on a kind of idle midday. Naps are even more useful now that most of us forfeit sleep because of insane work schedules, longer commute times and stress, In a study published last April, Brazilian medical researchers noted that blood pressure and arterial blood pressure dropped during a siesta.