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【单选题】
教师以多种形式参与幼儿的活动并民主、平等地对待幼儿，与幼儿共同开展各种有益的活动，符合幼儿园班级管理的（ ）A.
主体性原则
B.
整体性原则
C.
参与性原则
D.
高效性原则
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【单选题】Which of the following, if newly discovered, would most seriously weaken the authors argument concerning the importance of virgin-soil epidemics in the depopulation of Native Americans?
A.
Evidence setting the pre-Columbian population of the New World at only 80 million.
B.
Spanish tribute records showing periodic population fluctuations.
C.
Documents detailing sophisticated Native American medical procedures.
D.
Fossils indicating Native American contact with smallpox prior to 1492.
E.
Remains of French settlements dating back to the sixteenth century.
【单选题】Which of the following statements most accurately reflects the authors opinion about vase paintings?
A.
Evidence from written documents is older than evidence from vase paintings.
B.
The sources for vase paintings are clear because of the images on them.
C.
The details in vase paintings are not obvious because of their age.
D.
There is disagreement among scholars regarding vase paintings.
【单选题】Which of the following statements is most consistent with the authors attitude?
A.
Improvement in nutrition was easier to achieve than provision of better medicine and washable underclothing.
B.
No doctor at that time could have saved the life of Nathan after the boil was found.
C.
Effective medicine played a more important role in reducing disease and death than better hygiene and nutrition.
D.
The industrial revolution has not improved the health of ordinary people as much as the rich.
【简答题】认沽权证是指发行人发行的，约定持有人在规定期间内或特定到期日，有权按约定价格向发行人购买标的证券的有价证券。 （ ）
【单选题】下面对钢筋混凝土结构抗震设计提出一些要求，试问，其中何项组合中的要求全部是不正确的? ①质量和刚度明显不对称的结构，均应计算双向水平地震作用下的扭转影响，并应与考虑偶然偏心引起的地震效应叠加进行计算。 ②特别不规则的建筑，应采用时程分析的方法进行多遇地震作用下的抗震计算，并按其计算结果进行构件设计。 ③抗震等级为一、二级的框架结构，其纵向受力钢筋采用普通钢筋时，钢筋的屈服强度实测值与强度标准值的比...
A.
①②
B.
①③④
C.
②③④
D.
③④
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