When the teacher is presenting a new language， giving explanations， checking answers，which of the following should be adopted?

单项选择题井下爆破，最常用的联线方式是()。

未分类题Which of the following is not the problem when the wife earns more than her husband? 查看材料

未分类题There are some speaking activities. Which of the following mainly focuses on the form. andaccuracy?

未分类题After teaching sounds， a teacher makes a test that aims to find out which sounds students are not able to pronounce. This test belongs to_________.

未分类题Teaching activities must be based on the students‘ cognitive development level and the existing experienced knowledge， thus， students‘ personal knowledge， students‘ life world and__________ are also the important curriculum resources except textbook.