单选题 According to the text, civil rights activists maintain that one disadvantage under which minority-owned businesses have traditionally had to labor is that they have

A、 been especially vulnerable to government mismanagement of the economy.
B、 been denied bank loans at rates comparable to those afforded larger competitors.
C、 not had sufficient opportunity to secure business created by large corporations.
D、 not been able to advertise in those media that reach large numbers of potential customers.

【正确答案】 C

【答案解析】[注释] 细节理解题。本题问：根据本文，公民权利激进分子认为少数民族企业过去一直面临的一个不利条件是什么?第1段第2句写道：“长期以来，公民权利激进分子一直声辩说，黑人、西班牙裔美国人和其他少数民族团体很难在商业上立足，其主要原因是它们很少得到大公司的大额订单和分包合同。”可见，选项[C]符合此意。