The corals of the Great Barrier Reef fringe the coastline of ___ for more than 2000 kilometers.
A. SouthAustralia
B. WesternAustralia
C. Queensland
D. Tasmania
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Torres Strait Islanders live on ___
A. mainlandAustralia
B. Tasmania
C. the islands between the tip of Queensland and Papua New Guinea
D. the coral islands of the Great Barrier Reef
Australian aborgines held a traditional belief that the land they lived on was created during ___
A. Golden Age
B. Genesis
C. Dreamtime
D. Five Suns
电阻:R1:R2=2:3,将它们串联在电路中,它们两端的电压之比是____,电流之比是____,若将它们并联在电路中,它们两端的电压之比是____,电流之比是____。
在德国莱比锡大学建立世界上第一个心理实验室,使心理学成为一门独立科学的人是( )。
A. 华生
B. 冯特
C. 马斯洛
D. 弗洛伊德
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