The more one is ______ the English-speaking environment, the better he or she will learn the language.
#12717
A
kept up
B
filled in
C
caught in
D
exposed to
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As a rough estimate, Nigeria is _______ Great Britain.
#14045
A
three times the sizes as
B
the size three times of
C
three times as the size of
D
three times the size of