Just because they make more money than I do, _____ they seem to look down on me.
A. so B. and
C. but D. 不填
Just because they make more money than I do, _____ they seem to look down on me.
A. so B. and
C. but D. 不填
D
按英语语法，because 为从属连词，用以引导原因状语从句，它表明整个句子为复合句。