（1）out of question的意思是“毫无疑问，无疑的，不成问题的“，它是副词性短语，修饰谓语动词或整个句子。其义相当于beyond question，beyond doubt。

be out of question不成问题

例句：

It is out of question that he will pass the exam.

毫无疑问，他考试会及格的。

A discount of 2% is out of question.

打2%的折扣没问题。

Out of question, it is his handwriting.

毫无疑问，这是他的字迹。

If I were you I would out of question accept the challenge without the leasthesitation.

我要是你的话，我会毫不迟疑地接受挑战。

My ability to write and speak English is out of question.

我的英文的写和说的能力是毫无疑问的。

He is out of question the best student in the whole class.

毫无疑问，他是全班最优秀的学生。

It is out of question that you will be appointed Chief Engineer of the railway.

毫无疑问你将被任命为那条铁路的总工程师。

He did it alone out of question.

他独自做是没有问题的。

It is out of question that china's economy will keep growing for40 years.

中国经If you persist, your success is out of question.

假如你坚持下去，成功是无疑的。

济增长40年应该不成问题。

She is out of question the most beautiful girl in the school.

她毫无疑问是这个学校最漂亮的女孩儿。

As long as I am sure of making sufficient preparations and distinguishing myself in interviews, it is out of question for me to get an ideal job which I have been dreaming of.

只要我确保做好充分的准备并使自己在面试中与众不同，那么得到我梦想已久的理想工作时没问题的。

（2）out of the question 的意思是"不可能；不知底细；根本谈不上"

be out of the question不可能的

例句：

It is out of the question for him to get into the bus.

他不可能上那辆公共汽车

We cannot go out in this weather—it is out of the question.

天气这样糟, 我们不能出去, 这是完全不可能的。

That he will study abroad is out of the question.

他要去国外留学是不可能的。

Oh, how I wanted one! But I knew it was out of the question.

啊，我多么想要有一把（小提琴）啊！但是我知道那是不可能的。

Since buying a house was out of the question, they rented one.

因为买房子是不可能的，所以他们租了一个房子。

But it's not completely out of the question.

可这完全是不可能的。

And I said immediately that in my view [ the] proposition was out of the question.

我随即表示，在我看来该提议是绝对不可能的。

No, buying a new car is out of the question for me right now.

不，目前买新车对我来说，是绝不可能的。

For the homeless, private medical care is simply out of the question

对于无家可归的人而言，私人医疗纯粹是天方夜谭。

Is a tax increase still out of the question?

增加税收仍然是不可能的事吗？

t is totally out of the question to postpone the midnight deadline

想要推迟午夜的最后期限是完全不可能的。

《柯林斯高阶英汉双解学习词典》