【国际经济学】英文题库Chapter 1: IntroductionMultiple-Choice Questions1. Which of the following products are not produced at all in the United States?*A. Coffee, tea, cocoaB. steel, copper, aluminumC. petroleum, coal, natural gasD. typewriters, computers, airplanes2. International trade is most important to the standard of living of:A. the United States*B. SwitzerlandC. GermanyD. England3. Over time, the economic interdependence of nations has:*A. grownB. diminishedC.