1. 面试时就当场考试吗？
2.考试准备有好的网站推荐吗？多少题？
3.面试要带的"any evidence of selective service registration"，不记得有这，是否就不用带？
4. 都回答没有，4年前有交通traffic ticket，面试时可不提吗？
Have you EVER committed, assisted in committing, or attempted to commit, a crime or offense for which you were NOT arrested?
Have you EVER been arrested, cited, or detained by any law enforcement officer (including any immigration official or any official of the U.S. armed forces) for any reason?
大谢！