英美概况 美国历史练习题I. Multiple Choices1. The history of the U.S. is generally agreed to have begun in _.A. 1620 B. 1607 C. 17762. The following states are among the first thirteen colonies except _.A. Maryland B. South Carolina C. Delaware D. Colorado3. _ was the first man who sailed around the earth.A. John Cabot B. Magellan C. Balboa D. Cartier4. The colonial life can be described as the following except _.A. simple B. easy C. rough D.