单项选择题Henry James was regarded as one of the pioneers of_____, and had great influence on the age that followed.
单项选择题The best known Australian animal is ______.
单项选择题The Federal Government s the central government Of the United States. It is divided into three branches: the Executive, the Legislative, and the _____.
单项选择题Idioms adjectival in nature function as ______.
单项选择题The head of the British Government is the ______.