单项选择题

A．To think out some difficult problems.
B．To do some cross-country running.
C．To finish a course in physical training.
D．To keep fit and healthy.
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单项选择题
A．Running and thinking.B．Running and jumping.C．Running and climbing.D．Running and skiing.
A．Running and thinking.
B．Running and jumping.
C．Running and climbing.
D．Running and skiing.
单项选择题
A．Italian lifestyle.B．Holiday plans.C．Living in Italy.D．Living in foreign countries.
A．Italian lifestyle.
B．Holiday plans.
C．Living in Italy.
D．Living in foreign countries.
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