Chicago is the largest steel and meat processing industrial base in America
B.
Chicago is the largest railway hub in the United States and the center of the intrastate highway system.
C.
Chicago is the second most populous city in the United States.
D.
Chicago is the center of higher education in Central America, including six hundred and eighty Chicago Public Schools, three hundred and ninety-four private schools, eighty-three colleges and eighty-eight libraries.
【简答题】Wh ich of the followin g is an entrepreneur opportunity?A. Developing a business plan and avoid risks B. Acquiring financial and material resources,
hiring the human resources C. Providing leadership ...