🔤 品詞 ・ カエデ
TOEIC Part5文法問題 カエデ: Q26（品詞）
The vendor has agreed to replace the damaged units at no ___ cost.
The vendor has agreed to replace the damaged units at no ___ cost.
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正解: B) additional
The blank modifies the noun 'cost', so the adjective 'additional' is correct. 'At no additional cost' is a set phrase meaning 'at no extra charge'. 'Add' is a verb, 'addition' is a noun, and 'additionally' is an adverb. The position between 'no' and 'cost' is the natural home for an adjective.