According to the original design, the plant would be able to at least 8,000 pianos a year.
A. bring out
B. take out
C. put out
D. work out
网友回答
A. bring out
B. take out
(答案→)C. put out
D. work out
解析：短语辨析。A使显示；B取出拿出；C生产出，出版，D计算出，制定出；结合句意可知C正确。句意：根据最初的设计。这家工厂能够一年生产8000架钢琴。