1、 There are no traditional rules _____ by the teacher in open education
A、makes B、making C、was made D、made选哪个答案啊？
參考答案:选D！
1、 There are no traditional rules _____ by the teacher in open education
在开放式的教育里，没有老师制订的传统规矩。
made是正确的。。因为它是修饰前面的单词rules的。rules是由老师制订的 。，所以应该是被动语态。。。