◎ 题干
He is rich, ______ he isn't happy.

A. or
B. so
C. and
D. but
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“He is rich, ______ he isn't happy. [ ]A. or B. so C. and D. but …”主要考查了你对  【并列连词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。