单项选择题

The intermediate product needed for the production of aluminum is______.

A．hydrated oxides
B．bauxite
C．alumina
D．silicates
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单项选择题
How many Member States are there now in the European Union
A．18.
B．12.
C．6.
D．15.
单项选择题
Which is NOT among the author's viewpoints
A．There is more to life than studies.
B．Material success should not be the sole purpose of life.
C．The nation's leaders are responsible for everything.
D．The present culture has resulted from 37 years of independenc
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