The first edition in 1955 and a best seller ever since．
A. was published；had been
B. was published；has been
C. has been published；has been；
D. had been published；had
网友回答
A. was published；had been
(答案→)B. was published；has been
C. has been published；has been；
D. had been published；had
解析：B “第一版发行于1955年，从那以后就成了一本畅销书。”根据in 1955用一般过去时的被动语态；根据ever since用现在完成时。