🔗 前置詞 ・ アオイ
TOEIC Part5文法問題 アオイ: Q1703（前置詞）
The Brenner factory is ___ operation twenty hours a day.
The Brenner factory is ___ operation twenty hours a day.
答えを見る
正解: C) in
🔗 前置詞 ・ アオイ
The Brenner factory is ___ operation twenty hours a day.
The Brenner factory is ___ operation twenty hours a day.
正解: C) in