【单选题】福禄倍尔幼儿园的引进,致使法国学前教育机构明显地形成了双轨制,普通民众的儿童所进入的是条件差的( )。
【判断题】入射孔径角是指入射光瞳半径两端对物平面与主轴的交点所张的角。
【判断题】如果采购订单数量10件,入库时合理损耗1件,实际入库数量9件,则采购发票的数量应为9件。
【单选题】患儿女,8岁,发热、咳嗽、流涕2天来医院就诊。患儿平素有膝关节痛病史。体格检查:一般情况良好,面色正常,咽部充血;胸骨左缘第2肋间可闻及II~III连续性机器样杂音,肺动脉瓣第二音亢进;X线胸片显示左心房、左心室增大。应考虑诊断为:
【单选题】Some useful ideas were suggested while the social committee was ______ about the clubs program for the coming season.
【单选题】Pro-social games enable participants to
A.
skillfully accomplish the required tasks.
B.
select medium puzzles for their partner.
C.
be integrated into different social groups.
D.
conduct helping actions to their partner.
【单选题】福禄倍尔幼儿园的引进,致使法国学前教育机构明显地形成了双轨制,普 通民众的儿童所进入的是条件差的( )。
【单选题】福禄倍尔幼儿园的引进,致使法国学前教育机构明显地形成了双轨制,普通民众的儿童所进入的是条件差的[1分]
【简答题】s who interact with their parents on social networking sites have higher rates of “pro-social” behavior. _______