این متن به کدامیک از زبان‌های فارسی یا انگلیسی نوشته‌شده است؟

متن: And yet he could not help being glad that it was she who had struck on the idea of his utilizing the subterranean passage, instead of letting himself down by a rope ladder, as the smugglers had at first suggested.
زبان متن:
انگلیسی