The lazy girl won't do any work and——is dreaming of marrying a rich man.A however B otherwise

问题描述:

The lazy girl won't do any work and——is dreaming of marrying a rich man.A however B otherwise
C therefore D besides 选什么
可是答案选C 难道是答案错了

选A however 表示对比转折“然而”
B otherwise表示条件“否则”
C therefore 表示因果“因此”
D besides 不是连词,无法引导句子