单选题
The new technological revolution in American newspapers has brought
increased issue {{U}}volume{{/U}}, a wider range of publications and an expansion of
newspaper jobs.
A. manipulation
B. reproduction
C. circulation
D. penetration
【正确答案】
C
【答案解析】[解析] circulation可表示书报的发行量,如:a newspaper with a daily circulation of 500,000.日发行量为50万份的报纸。可用于本题。manipulation“操作”;reproduction“再生产”;penetration“穿透”。此三项均不合题意。