it is strange that为什么是虚拟语气?虚拟语气不是和事实相反吗？

it is strange that为什么是虚拟语气?虚拟语气不是和事实相反吗？

It is strange that the girl（should）be so arrogant 真奇怪,那个女孩子那么自大。 这是should +动词原形。 就跟demand suggest 等一样。 没有什么相反的。

这不是虚拟。 就是个句型。it is + adj. +that +should +动词原形，有一种虚拟语气是用的should +原形动词。 结果为了好记，把它归为虚拟语气的行列了。 例句：it is strange that the girl（should）be so arrogant 真奇怪,那个女孩子那么自大。 就跟demand suggest 等一样。 类似的还有以下几种情况： 1.在句型 "it is important (necessary, strange, impossible, natural) that .... " 中，that后面的从句中的谓语动词用：(should) + 动词原形。 如： it's necessary that we should have a walk now. 我们有必要出去散散步。 it's natural that she should do so. 她这样做是很自然的。 it's important that we should take good care of the patient. 重要的是我们要照顾好病人。 2.在句型"it is a pity (a shame, no wonder, better) that .... "中，that 后面的从句中的谓语动词用: (should) + 动词原形。 如： it was a great pity that you (should) have made so many mistakes in your math exercise. 太遗憾了，你居然在数学练习中犯了那么多错误 it will be better that she stay with her grandmother. 她和她的祖母在一起就好了。 3.在句型"it is suggested (requested, proposed, ordered) that .... "中，that 后面的从句中的谓语动词用：(should) + 动词原形。 如： it was suggested that the sports meet be put off until next saturday. 大家建议把运动会推迟到下星期六。 it is desired that we (should) get everything ready by tonight. 希望我们到今晚将一切准备就绪。 it was ordered that the medicine be sent there by plane. 命令马上用飞机把药送往那里.

A.came B.will come C; should have done：真奇怪.真奇怪.had come D：选D 解析：该题考查的知识点是虚拟语气。 在句型It is impossible /。 该题句意为.should have come 答，他这次考试没有及格; necessary/ strange…that clause，其形式是虚拟语气。 再如： It is strange that he should have failed in this exam，从句中的谓语用should＋do /.中It is strange that he [ ]back so early