问题补充：
On her birthday, she received from her parents a nice present a note was attached, saying “We love you so much”.
A. which
B. to which
C. in which
D. where
答案：
A. which
(答案→)B. to which
C. in which
D. where
解析：句意：在生日那天，她收到了一份从她的父母买给她的礼物，上面附有一张纸条，纸条上写着：“我们非常爱你”。这里是定语从句，先行词是present，这里是attach… to附在……上。故选B。
