-Paper and painting have been used for ages.-___.A.Good job B.Thank you C.I think so D.Of course

问题描述:

-Paper and painting have been used for ages.-___.A.Good job B.Thank you C.I think so D.Of course

选C I think so为什么答案选B?
这句话什么意思?——造纸和印刷术已经应用多年了。——我认为是这样。
回答B 谢谢显然不合适。