The leader of the factory told us that very little ______ was made of the waste material in the past.
#13287
A
cost
B
value
C
use
D
matter
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I catch cold now and then.
#13656
A
always
B
occasionally
C
constantly
D
regularly
He knows several languages ________ English, French and Japanese.
#12423
A
such as
B
for example
C
namely
D
that is