Final answer:
The statement "Marcel est comptable" is grammatically correct and means "Marcel is an accountant."
Step-by-step explanation:
The statement "Marcel est comptable" is grammatically correct. In French, the subject usually comes before the verb in a sentence, and "Marcel" is the subject while "est" is the verb meaning "is." The adjective "comptable" describes the job or profession of Marcel, which means "accountant." Therefore, the sentence translates to "Marcel is an accountant."
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