Which of the following statements is NOT true?()
A:In the 13th century a Black Rod went between the two Houses of Parliament for liaison and to discipline the members.
B:In the 13th century Parliament only met by royal invitation.
C:In the 13th century Parliament's role was to offer advice,not to make decisions.
D:In the 13th century the most important part of Parliament was the House of Lords.
出自:00522《英语国家概况》