2

https://w3id.org/jp-textbook/AC100000000778/Time021

Details

Duration(transferred): 2
Duration: 2
Compiling Prospectus: 高等学校年論理・表現I(いいずな)2021年検定教科書編修趣意書
Duration type: Standard
Listing order: 21
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: LESSON 15　What's SDGs?：言語材料｜関係副詞(where・when・why/how)