高一英语(Unit 1):同义句转换:Scientists have made great progress in the research on同义句转换:Scientists have made great progress in the research on the medicine but there is still a long way to go.The medicine ____ ____ greatly ____ b
来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/25 20:57:07
高一英语(Unit 1):同义句转换:Scientists have made great progress in the research on同义句转换:Scientists have made great progress in the research on the medicine but there is still a long way to go.The medicine ____ ____ greatly ____ b
高一英语(Unit 1):同义句转换:Scientists have made great progress in the research on
同义句转换:Scientists have made great progress in the research on the medicine but there is still a long way to go.
The medicine ____ ____ greatly ____ by scientists but there is still a long way to go.
高一英语(Unit 1):同义句转换:Scientists have made great progress in the research on同义句转换:Scientists have made great progress in the research on the medicine but there is still a long way to go.The medicine ____ ____ greatly ____ b
The medicine _has_ _been_ greatly _improved_ by scientists but there is still a long way to go.
The medicine _has_ _been_ greatly _improved_ by scientists but there is still a long way to go.
The medicine has been greatly researched by scientists but there is still a long way to go .
research 是及物动词.
be researched 被研究,被研发.
刚好与上文中的make great progress in the research呼应.