The firm invested approximately 60 million dollars in___it says is the world's largest bottle-bottle recycling plant.
A. that
B. where
C. what
D. how
查看答案
A.lockB.cottonC.noneD.operate
A. lock
B. cotton
C. none
D. operate
【C14】
A. interest
B. belief
C. idea
D. reason
【C11】
A. little
B. angry
C. beautiful
D. old
【C5】
A. door
B. doors
C. audience
D. signals