（2003年）对原产地国家或地区与中国订有关税互惠协议的进口货物，应按下列选项中哪一种税率征税？

A．按普通税率征税

B．按优惠税率征税

C．按普惠制税率征税

D．按特惠税率征税

---Did you also walk to Zhenguo Temple, Gaoyou from Yangzhou ?

---Yes, it was a great trip ______ we didn’t enjoy it ______ the beginning because it rained .

A．and; in

B．or; at

C．so; at

D．but; at