The driest continents is______.A．AustraliaB．AfricaC．AntarcticaD．North America

Crime is increasing worldwide, and there is every reason to believe the ______ will contin

Australia is a hot and dry continent and______of the country lies in the topics.A．one thir

Australia is the only continent that contains one country. It is the worlds______largest c

Australia is a continent in______and lies between the Indian Ocean and the South Pacific O

______is（are)considered as "the backbone of the continent" in America, and is（are) also kn

The original inhabitants on the North American Continent were the______.A．EskimosB．Aborigi