Gates and Rockefeller are similar in that

参考答案:

B逻辑分析题。由文章第二段第一句“But out of all the great philanthropists，Mr．Gates’s career path appears to closest to the oil raillionaire John RoCkefeller.”(而在所有大慈善家中，盖茨先生的事业生涯与石油大亨洛克菲勒最为相似。)可知选项B their career paths are exactly the same(他们的事业道路几乎一样)与文义最为接近。因此B为正确答案。