The book has been translated into thirty languages since it on the market in 1973.A. had c

发布时间：2020-08-16 16:08:10

The  book has been  translated into thirty languages since it        on the market in 1973.
A. had e
B. has e
C. came
D. es

网友回答

A. had e
B. has e
C. came
D. es
解析：根据题意这本书已经被翻译成了三十种文字从他1973年进入市场以来，这本书是在1973年进入市场的，句子叙述的是一个发生在过去的动作，故应用过去时态，选C。
以上问题属网友观点，不代表本站立场，仅供参考！