What a great weight I felt taken off my mind I heard I had passed the College Entrance Examination!
A. while
B. the moment
C. until
D. before
网友回答
A. while
(答案→)B. the moment
C. until
D. before
解析：the moment是名词词组用作连词，用来连接时间状语从句，意思相当于as soon as。句意为：一听到我通过了大学考试，我感到如释重负。