They began to think about what use could be ______ such materials.
#71750
A
made up
B
made from
C
made out
D
made of
推荐题目
After hospitals buy expensive equipment,they must try to __________ the money they had spent.
#82228
A
recover
B
reduce
C
remove
D
receive
Rather than boring TV shows, he always prefers original novels
#71107
A
watch; read
B
watching; read
C
watch; to read
D
to watch; reading
--Thank God you are safe! ---I stepped back , just _________ to avoid the racing car.
#65435
A
in need
B
in case
C
in time
D
in turn