If you are looking for ______ winter adventure, Kitzbuhel is ______ home to it.

A． a, a

B．the, the

C．a , /

D．the , /

下列是中国史上重大事件的示意图，其排序符合历史发展进程时序的是()

A.②③④①

B.③④②①

C.③②①④

D.③②④①