It's a ___difficult question ,so it's ___impossibleA、rather;quite B、too;quite C、so;fairly D、quite;rather 为什么?rather quite too so fairly加上that在表示非常的时候有什么区别?

It's a ___difficult question ,so it's ___impossibleA、rather;quite B、too;quite C、so;fairly D、quite;rather 为什么?rather quite too so fairly加上that在表示非常的时候有什么区别?
It's a ___difficult question ,so it's ___impossible
A、rather;quite B、too;quite C、so;fairly D、quite;rather
为什么?rather quite too so fairly加上that在表示非常的时候有什么区别?

It's a ___difficult question ,so it's ___impossibleA、rather;quite B、too;quite C、so;fairly D、quite;rather 为什么?rather quite too so fairly加上that在表示非常的时候有什么区别?
fairly,quite,rather,very,pretty的语法区别
(1) 这几个词都可表示程度,但语气的轻重不同,大致可描述如下(后面的词比前面的语气强)：(not) → fairly → quite → rather / pretty → very
(2) 这几个词中,只有 rather 可以与比较级和副词 too (太)连用：
It’s rather warmer today.今天暖和多了.
This one is rather too large.这个稍大了一点.
The dress was rather too small for her.这件连衣裙她穿太小了一点.
【注】quite 有时也与比较级连用,但通常只限于 quite better (身体健康)这一表达中.
(3) rather 和 quite 有时可直接修饰动词,而其他几个副词一般不这样用：
I rather like that smell.我有些喜欢这种气味.
I quite agree with you.我完全同意你的意见.
I quite agree that neither are suitable for a newspaper.我完全同意两者都不适宜在报纸上发表.
(4) rather和quite 与“冠词＋形容词＋名词”连用时,通常置于冠词之前,有时也可放在冠词之后.但遇此类似情况,very 或 fairly 则只能放在冠词之后(形容词之前)：
It’s quite [rather] a good idea./ It’s a quite [rather] good idea.那可真是个好主意.
【注】若此结构中没有形容词,则 quite 和 rather只能放在冠词之前：
It was quite [rather] a success.那事相当成功.
(5) 修饰不可分级的形容词(如right,wrong,ready,full,empty,perfect,impossible,alone,unique等)通常只用quite,此时quite并不表示“相当”或“很”,而表示“完全”：
You’re quite right (wrong).你完全正确(错了).
That’s quite impossible.那完全不可能.
The dress of the natives is quite unique.土著人的衣服很独特.

rather在这里应该表示的有点颇的意思