The Congress of the United States is composed of two parts, namely, ______, enjoying a two-year term, and______, a six-year term. A．the House of Representatives; the Senate B．the Upper House; the Lower House C．the House of Common; the Senate D．the House of Lords; the Senate
A. A．the B.the C.the D.the
【参考答案】
A 美国国会由众议院和参议院组成。两院议员由各州选民直接选举产生。参议员每州2名，共100名，任期6年，每两年改......