题目内容
句型转换
It's difficult to remember the new words.(变同义句)
________ ________ the new words ________ difficult.
答案:To;remember;is
练习册系列答案
相关题目
题目内容
句型转换
It's difficult to remember the new words.(变同义句)
________ ________ the new words ________ difficult.