They succeeded at last after adopting an (effect)______teaching method.

admin2010-01-09  24

问题 They succeeded at last after adopting an (effect)______teaching method.

选项

答案effective

解析 空格所缺单词修饰名词method,其词性应为形容词,effect的形容词形式为effective。
转载请注明原文地址:https://jikaoti.com/ti/w9wMFFFM
0

最新回复(0)