单项选择题

It is ______ in Western countries to give people gifts on their birthdays.

A．coherent
B．customary
C．cooperative
D．cumulative
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单项选择题
She studies many books about fashion, entertaining and correct social behavior as she wants to appear ______.
A．fashionable
B．elegant
C．sophisticated
D．polished
单项选择题
Those second-hand furniture ______ after being polished.
A．beamed
B．flashed
C．gleamed
D．radiated
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