Which one is correct?

[lyric plover]

1. 你爸爸是老师还是律师？
2. 你爸爸是老师还是律师吗？

[oblique marten]

A还是B？ = A? or B?
(A或者B)吗？ (A or B)?

[copper olive]

i select the first one

[noble knoll]

the first one.

[fossil kestrel]

First one, we dont add 吗 for like "or" questions.

[hard lintel]

学英语要学语法 要学汉语还要多学一个语气

select 1