试题题干
()grew wealthy after founding the Standard Oil Company, which dominated oil production in the US.
参考答案
正确答案:
试题解析
洛克菲勒在创立标准石油公司后变得富有,因为这家公司主导了美国的石油生产。答案为D
()grew wealthy after founding the Standard Oil Company, which dominated oil production in the US.
洛克菲勒在创立标准石油公司后变得富有,因为这家公司主导了美国的石油生产。答案为D