[填空题]
{{B}} A = Maturationist Theory
B =
Environmentalist Theory
C = Constructivist Theory
Which theory’s advocates believe that{{/B}}
{{B}}
A
Maturationionist
Theory{{/B}}
The maturationist theory was advanced by the work of
Arnold Gessell. Maturationists believe that development is a biological process
that occurs automatically in predictable, sequential stages over time. This
perspective leads many educators and families to assume that young children will
acquire knowledge naturally and automatically as they grow physically and become
older, provided that they are healthy.
School readiness,
according to maturationists, is a state at which all healthy young children
arrive when they can perform tasks such as reciting the alphabet and counting;
these tasks are required for learning more complex tasks such as reading and
arithmetic. Because development and sc
[多选题]全参数据的导出，可以在哪个功能下实现
A.配置导出数据导出
B.配置工具-回滚区管理
C.规划区管理-导入导出
D.数据核查-数据比较
[单项选择]
呼吸衰竭患者，血气分析为：PaO250mmHg，PaCO270mmHg，给予哪种吸氧浓度较合适（）
A. 10%～20%
B. 24%～28%
C. 30%～40%
D. 45%～50%
E. 40%～60%
[多项选择]肘关节脱位中以哪种脱位较罕见（）
A. 后方脱位
B. 后外方脱位
C. 后内方脱位
D. 侧方脱位
E. 前方脱位
[单项选择]（）发明了人类历史上第一辆单缸汽油发动机驱动的三轮汽车
[判断题]( ) 进入生产、储存易燃易爆危险品的场所,必须执行消防安全规定。
A.正确
B.错误
[单项选择]《中华人民共和国银行业监督管理法》于（）起施行。
A. 2004年1月2日
B. 2005年1月2日
C. 2005年2月1日
D. 2004年2月1日
[判断题]刮板输送机的溜槽既是机身的主体，又是采煤机的运行轨道，要求要有足够的强度合刚度。
A.正确
B.错误
[单项选择]分阶段交互使用新系统的切换方式是( )。
A. 试运行方式
B. 逐步切换
C. 并行切换
D. 直接切换方式
[多项选择]流感疫苗优先接种人群主要是哪些（）
A. 6~59月龄婴幼儿
B. ≥60岁老人
C. 妊娠期妇女及计划在流感季节怀孕的妇女
D. 18岁以下青少年长期接受阿司匹林治疗者
E. 对鸡蛋过敏人群
[单项选择]测定饲料级DL-蛋氨酸的含量，选择正确的准滴定液（）。
A. 盐酸标准滴定液
B. 高氯酸标准滴定液
C. 氢氧化钠标准滴定液
D. 硫代硫酸钠标准滴定液
[填空题]
下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。
A Bad Idea
Think you can walk, drive, take phone, calls, e-mail and listen to music at the same time Well, New York’s new law says you can’t (1) The law went into force last month, following research and a shocking number of accidents that involved people using electronic gadgets(小巧机械)when crossing the street.
Who’s to blame (2) "We are under the impression that our brain can do more than it often can," says Rene Marois, a neuroscientist(神经科学家)in Tennessee. "But a core limitation is the inability to concentrate on two things at once."
The young people are often considered the great multitaskers. (3) A group of 18-to 21-year-olds and a group of 35-to 39-year-olds were given 90 seconds to translate images into numbers, using a simple code. (4) But when both groups were interrupted by a phone call or an instant message, the older group mat
[配伍题]以dNTP为底物（ ）|以RNA为模板（ ）|在体内生成单链的终产物（ ）|病毒进入宿主细胞后，是合成RNA肿瘤病毒的必须物质（ ）
A. DNA连接酶
B. RNA聚合酶
C. 反转录酶
D. DNA聚合酶和反转录酶
E. RNA聚合酶和反转录酶
[单选题]电缆从地下引至电杆、设备、墙外表面或屋外行人容易接近处,距地下( )的一段需穿保护管或加装保护罩。
A.1 m
B.1.5 m
C.0.3 m
D.2.5 m
[多选题]行李、包裹事故立案后，处理站应向有关（ ）立即发出查询电报或事故查复书。
A.责任人
B.路局
C.站
D.段
[单选题]下列( )适用于选点式投放。
A.进入加速成长期的品牌
B.被消费者普遍接受的顺销品牌
C.需求满足率比较低的紧俏品牌
D.成熟期品牌
[单项选择]边际税率指的是( )。
A. 税法直接规定的税率
B. 全部税额与全部收入之比
C. 实际缴纳税额占课税对象实际数额的比例
D. 再增加一些收入时，增加的这部分收入所纳税额占增加收入的比例
[单项选择]定向单极化基站天线采用空间分集接收的工作方式，在几乎所有场合都能获得良好应用，但由于性价比不如采用极化分集的双极化天线，且选址和安装都比极化分集天线复杂，因此，在双极化天线应用效果不理想的场合，才考虑采用空间分集接收的定向单极化基站天线。下面适合用定向单极化基站天线的是（）。
A. 农村或市郊
B. 城镇、市区
C. 农村或郊野
D. 都可以
[单选题]储存物品属于戊类的是( )。[易]
A.乙炔
B.煤油
C.钢材
D.苯
[单选题]BA040 柴油机机油冷却器放水的方法是：打开（ ）的放水螺塞和放水阀，使冷却水自行流出。
A.前、后盖
B.上面
C.下面
D.左面
[单选题]不同形式的吊篮平台可按不同规定挂在双悬挂机机构的前段垂下的单根或者数根()上。
A.吊索
B.铁丝
C.安全绳
[填空题]The nineteen twenties brought a feeling of freedom and independence to millions of Americans, especially young Americans. Young soldiers returned from the world war with new ideas. They had seen a (38) world in Europe. Many of these young soldiers were not (39) to quietly accept the old traditions of their families and villages when they returned home. (40) , they wanted to try new ways of living. Many young Americans, both men and women, began to (41) some of the traditions of their parents and grandparents. For example, some young women began to (42) with new kinds of clothes. Many young women began to smoke (43) , too. Many women also began to drink alcohol with men in public for the first time. And they listened together to a (44) new kind of music: jazz. An important force behind these changes was the growing independence of American women. In nineteen twenty, the nation passed the Nineteenth Amendment to t
[单选题]单选题施工作业队伍超过( ) 的应配有专职安全员。
A.20人
B.30人
C.50人
D.100人"
