A. they both benefited from Italian sponsors. B. they were explorers in their own ways. C. they obtained overseas sponsorship. D. they got a warm reception in America. 参考答案:B 答案解析:A说他们都从意大利的赞助者那里得到好处,这不符合事实,因为哥伦布是从西班牙人那里得到帮助的(To land in America Columbus had to use Spanish sponsor