单项选择题
Adelaide,the capital of South Australia,is internationally known for its（）
A.wine B.beautiful scenery C.valuable minerals D.arts festival
单项选择题 The Great Barrier Reef is included on the World Heritage list because（）
单项选择题 The only city on the western coast which has a population of more than one million is（）
单项选择题 Why is Australia.s New South Wales called the premier state?（）
