Which of the following regions is the center of America’s iron and steel industry?
举一反三
- Which of the following regions is the center of America’s iron and steel industry?( ) A: The South Region B: The Pacific Costal Region C: The Midwest Region D: The Northeastern Region
- The main social services of the iron and steel industry system are the provision of iron and steel products and the consumption of iron ore A: 正确 B: 错误
- 2. The iron and steel industry ___ the key link in socialist production. Are/is
- The Industrial Revolution first started in _____. A: the iron industry B: the coal industry C: the steel industry D: the textile industry
- Which of the following regions have the largest coal deposits? A: Europe B: South America C: Central America D: Asia/Pacific E: Africa