中小学教师职业道德规范的基本内容包括( )。

多项选择题20世纪以后教育的新特点包括( )。

多项选择题成败归因理论认为，学生常将成功或失败归因于( )。

单项选择题______ new buildings will be built in my hometown.

单项选择题My suggestion is ______ we should have mercy ______ these homeless children and offer them some help.

单项选择题Hi, Bob! I can't find my history book. ______ you ______ it anywhere