The image of “a country riding on the sheep’s back” has been shattered after WWII.
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Australia’s agriculture, flouring in all six states and the Northern Territory, served as a leading catalyst for the economy.
A. 对
B. 错
Tourism is Australia’s largest export services industry.
A. 对
B. 错
8.9×102有几位有效数字?( )
A. 1
B. 2
C. 3
D. 4
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