A.The Queen.
B.The prime minister.
C.The president.
D.The Dai.

A.the Queen/the president
B.the president/the Queen
C.the Queen/the House of Representatives
D.the president/the House of Representatives

A.a constitutional monarchy　
B.a parliamentary republic
C.a federal republic　
D.a socialist country

A.April 1997　
B.May 1997
C.April 1998　
D.May 1998

A.April 1997　
B.May 1997
C.April 1998　
D.May 1998

A.to deal with the IRA
B.to make preparations for a united Ireland
C.to seek an end to the violence in Northern Ireland
D.to improve relations with each other

A.In 1952.
B.In 1955.
C.In 1973.
D.In 1975.

A.a policy of protectionism
B.a policy of containment
C.a policy of military alliance
D.a policy of neutrality and nonalignment

A.the Commonwealth of Nations　
B.the United Nations
C.the NATO　
D.the EC

A.1916
B.1921
C.1937
D.1949

A.the massacre of Drogheda
B.the Easter Uprising of 1916
C.the battle of the Borne(1690)
D.the Chartist Movement