简答题The history of American country music begins with the immigrants from ________. A、Wales and England B、England and Northern Ireland C、Scotland and Ireland D、Scotland Wales简答题In 2007, ________ of Americans age 18 and over were married. A、37% B、58% C、29% D、41%简答题In the American system of values, ________ is not of high priority. A、time B、success C、money D、patience简答题The Department of State is headed by the ________. A、Congress B、President C、Supreme Court D、Secretary of State简答题The members of the House of Representatives in the U.S. are elected ________. A、every two years B、every three years C、every four years D、every five years简答题In 1789 the Constitution became the basis for the United States federal government, with war hero ________ as the first president. A、Ben J. Franklin B、George Washington C、Thomas Jefferson D、Abraham Lincoln简答题In the south-eastern United States you can find a humid subtropical climate.简答题The judicial branch of the U.S. government is headed by the ________. A、President B、Congress C、Supreme Court D、Secretary of State简答题In the U.S., the sport that can be played from about age 10 to 110 is ________. A、tennis B、golf C、volleyball D、polo简答题What have made it possible for all sections of the American population to have higher education? A、The research universities. B、The doctoral universities. C、The community colleges D、The liberal arts colleges.简答题In 1620 the ________ transported Pilgrims to the New World. A、Maple B、Mayflower C、Lily D、Carnation简答题American children start school at age ________. A、five B、six C、four D、seven简答题The wave of immigration, lasted until 1929, provided labor and transformed American culture.简答题If a President dies or resigns or is removed from office, the ________ succeeds him. A、Vice-President B、Secretary of State C、Attorney General D、Governor简答题Thanksgiving Day is a federal holiday celebrated on the fourth Tuesday in November.简答题By the 1770s the ________ Colonies contained two and half million people. A、Nine B、Ten C、Thirteen D、Fifteen简答题When did Americans establish their basic system of public schools? A、In 1825. B、In 1854. C、In 1886. D、In 1895.简答题In the U.S., a president can serve ________ term(s). A、no more than two B、three C、only one D、more than three简答题Hollywood is located in ________. A、Maine B、Oregon C、Wyoming D、California简答题Presently, most rail transportation in the United States is based on freight train shipments.