会计核算软件不包含报表处理功能。 ( )
参考答案：错
Thank you for _____ me the magazines, I enjoy _____ them very much. [ ]
A. buy, to read
B. buying, reading
C. bought, readed
D. buying, reads
套利的经济学原理是（ ）。
A．MM定理
B．价值规律
C．一价定律
D．投资组合管理理论
