2025本 リーディング 第8問 問2・本文though mostly for commercial reasons正解の選択肢provides opportunities for private corporations to make moneyここが言い換えcommercial が make money に
2022追 リーディング 第6問B 問4・本文traditional commercial activities still continue to use local traditional measuring systems正解の選択肢traditional measuring systems continue to play certain roles in local affairsここが言い換えuse を play certain roles と言い換える