问答的英文：
question and answer
a dialogue

参考例句：

evening dialog(ue)
问答晚会

quiz bee[game]
(广播、电视中的)问答比赛

They are playing a pub trivia game.
他们在玩酒馆知识问答游戏。

Do you know the catechism?
你懂得《教义问答手册》吗？

'A fire-extinguisher, my dear,' answered the Ambassador drily.
“亲爱的，是一只灭火器。”大使冷冰冰地问答。

quiz bee [ game ]
[美](广播、电视中的)问答比赛

question是什么意思：
n. 问题；疑问；难题；询问；审问；疑问句
v. 询问；怀疑；探究

This is a relevant question.
这是一个中肯的问题。

It was a gift of a question.
解答那一道题不费吹灰之力。

This is a multiple question.
这是个复杂的问题。

answer是什么意思：
n. 回答，应答，答覆
v. 回答；答复

a guarded answer
谨慎的回答

Answer the following questions by choosing the best answer.
选择最佳答案，回答下列问题。

I want a specific answer.
我想要一个明确的回答。

dialogue是什么意思：
n. 对话，对白；交谈；意见交换

The dialogue in old books is not quoted.
旧书里的对话不加引号。

The teacher sectioned the class for dialogues.
老师把班级分组进行对话练习。

The dialogue was all filth and innuendo.
这段对话全是下流的言辞和性暗示。