参见试卷 Section II Reading Comprehension Text 4 第37题37. According to Paragraph 2, the USPS fails to modernize itself due to_______.
选项:
A:the interference from interest groups.;
B:the inadequate funding from Congress.;
C:the shrinking demand for postal service.;
D:the incompetence of postal unions.
发布时间:2024-05-24 16:55:25