【单选题】设计教案时,确定教学重点的依据有哪些?() ①教材中最重要的内容 ②与学生生活实际联系紧密的内容 ③与社会生活联系紧密的内容 ④与学生生活实际没有关系的内容
【单选题】We always ______ other people for doing great things; however, we ignore that we can succeed by ourselves.
【单选题】We can make our life happier if we __.
A.
get rid of useless things
C.
sell things we do not need
【单选题】同一个对象的基本档案有好几个,如何处理较为妥当?
【简答题】DBecause we can feel that things are heavy, we think of weight as being a fixed quality in an object, but it is not really fixed at all. If you could take a one-pound packet of butter 4, 000 miles out...
【单选题】电气接地装置平面示意图表按( )列细目录。
【单选题】下列各化合物与水反应,速率最慢的是: ( )。