单项选择题

You may keep the dictionary as long as you like, ______ you keep it clean.

A．so long as
B．so far as
C．as well as
D．as soon as
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单项选择题
With more members signing up, our recreation club needs more ______.
A．sporting equipment
B．sports equipment
C．sports equipments
D．sport equipments
单项选择题
She was our distinguished guest and was treated as ______.
A．this
B．that
C．so
D．such
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