题目内容
句型转换
The two scientists found that to make people accept their theories was difficult.
The two scientists found _________ _________ to make people accept their theories.
答案：
练习册系列答案
新活力总动员暑系列答案
龙人图书快乐假期暑假作业郑州大学出版社系列答案
相关题目