测验题组
ELC：入门拖拽练习套组
Intro ELC Drag and Drop Practice Set
- 学科 地球与环境
- 更新 2021-05-20
课件说明
Drag and drop task to familiarize students with the hierarchy of the Ontario Ecological Land Classification.
Intro ELC Drag and Drop Practice Set
Drag and drop task to familiarize students with the hierarchy of the Ontario Ecological Land Classification.