------do you like your birthday so much?-I always have a party and get lots of present

问题补充：

------do you like your birthday so much?

---- I always have a party and get lots of presents.

A How B. What C. Which D. Why

答案：

解析：四个选项分别问怎样、什么、哪一个和为什么，根据题意选D，你为什么如此喜欢你的生日？——我总是有一个聚会还得到许多礼物。