クイズ problem-solving 7
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この練習では、肯定文を読み、その否定を正しく表現する文を選びます。
⭐B2 - level.upperIntermediate
1. She handled the situation quite skillfully.
🚀C1 - 上級
2. It is incredibly challenging to solve this problem.
🚀C1 - 上級
3. She quickly solved the intricate puzzle.