问题
选择题
Life is always filled ____ sadness and happiness.
A．of
B．with
C．by
D．in
答案
答案：B
be filled with 为固定词组搭配，故选B
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Life is always filled ____ sadness and happiness.
A．of
B．with
C．by
D．in
答案：B
be filled with 为固定词组搭配，故选B