6. On August 14, 1945, Germany surrendered and the Second World War ended. A. 错误 B. 正确 ...

2. The western part consists of high plateaus and mountains formed by the Appalachian Range A. 错误 B. 正确 ...

19. Americans like boating. Motorboats, as well as canoes, are very popular for fishing and water-skiing A. 错误 B. 正确 ...

12. American’s biggest challenge is coming from Pacific Rim countries such as Japan, South Korea, and Singapore. A. 错误 B. 正确 ...

7. The Congress declared the fourth Thursday in November to be a national day in 1945. A. 错误 B. 正确 ...

1. New York became an important port early in the last century. A large portion of the national exports passed through New York Harbour. A. 错误 B. 正确 ...

13. The most densely-populated region is(). A. the southern B. the northeastern C. the middle west D. the western ...

6. ()serve as the media between producers and retailers, or producers and wholesalers. A. Producers B. Retailers C. Wholesalers D. The government ...

11. All the people who start businesses dream of huge corporations in the U.S A. 错误 B. 正确 ...

4. When the state administrations act out the powers given to them in the Constitution, the federal administration has right to interfere. A. 错误 B. 正确 ...