9. The annual session of the Congress begins on January 3rd each year. Congress holds two annual sessions each term. A. 错误 B. 正确 ...

4. The Mississippi has many tributaries, among which the Missouri and the Ohio are two of the largest ones. A. 错误 B. 正确 ...

19. By law any natural-born American citizen of any over years of age () can run for the presidency. A. thirty three B. thirty four C. thirty five D. thirty six ...

13. In (), the first satellite was launched in the USA. A. 1958 B. 1657 C. 1659 D. 1655 ...

8. The “Senior Citizens” in the senior centers refer to.() A. high officials B. professors C. presidents D. old people ...

3. The Constitution was called (). A. the supreme law of the land B. the unique law of the continent C. the perfect law of the country D. the national law ...

2. A general election in UK is held every four years. A. 错误 B. 正确 ...

3. One significant organization of science during the seventeenth century is the () Society in London. A. Royal B. Scientific C. Great D. High ...

18. Sunday papers have become notorious for their vulgarity. A. 错误 B. 正确 ...

9. The Queen's guards are dressed in green coats. A. 错误 B. 正确 ...