单项选择题

A．Anti-terrorism.
B．Nuclear non-proliferation.
C．Civilian use of uranium.
D．Economic help to Eastern Europ
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单项选择题
A．cigarettesB．exercise booksC．photocopiersD．chocolates
A．cigarettes
B．exercise books
C．photocopiers
D．chocolates
单项选择题
Canadian children are encouraged to learn both ______ and at school.
A．English and Spanish
B．French and Spanish
C．English and French
D．Portuguese and French
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