---I had a pleasant weekend on the farm.-. A. Oh that’s very nice of youB. It’s a plea

问题补充：

---I had a pleasant weekend on the farm.

---.

A. Oh, that’s very nice of you

B. It’s a pleasure

C. Congratulations

D. I’m glad to hear that

答案：

A. Oh, that’s very nice of you

B. It’s a pleasure

C. Congratulations

(答案→)D. I’m glad to hear that

解析：Oh, that’s very nice of you 哦，你太好了；It’s a pleasure 这是我的荣幸；Congratulations祝贺你；I’m glad to hear that很高兴听到那个消息。根据上文，我在农场上度过了一个愉快的周末。结合语境可知选D。