universities have been offering it for years. Online classes are usually taught by professors who have been trained in online teaching. These classes can be
highly interactive, _____students communicate with each other and their teachers.
1 which 2 where 3 that
空格要選哪個才正確? 補習班老師說是1 ,大學教授說是2 ....
哪個才對?
更新1:
我是這樣判斷的可以嗎?我記得區分which還是where 用主詞來判斷 ...受詞形態的話用where ...這題原來是 students communicate with each other and their teachers in these classes. 主詞class 是受詞形態 ,所以用where ,我這種方法正確嗎?