题干
_________ he is wrong, _________ you should be friendly to him.
A：Although; /
B：Although; but
C：But; although
D：/; although
答案(点此获取答案解析）
A
_________ he is wrong, _________ you should be friendly to him.
A：Although; /
B：Although; but
C：But; although
D：/; although
