早教吧 育儿知识 作业答案 考试题库 百科 知识分享

用所给词的适当形式填空.It'sdifficult()(finish)thewor用所给词的适当形式填空.It'sdifficult()(finish)theworkwithoutanyhelp.

题目详情
用所给词的适当形式填空.It's difficult ( )(finish )the wor
用所给词的适当形式填空.It's difficult ( )(finish )the work without any help .
▼优质解答
答案和解析
It's difficult ( to finish )(finish )the work without any help
to finish