高中英语选修7第六单元75页习题1:theuseofinfinitiveform...
高中英语选修7第六单元75页习题1给出一些例子，如：they have recommended that the site be closed and repaired.we have requested that the government get involved.针对上述两句，提出的问题是what is unusual about the verbs?答案是：the use of infinitive form (be,get) in front of the past participle.对于这个答案看不懂。上两句中哪个地方有不定式啊，帮忙分析一下答案，难道be，get算不定式吗，请分析答案的意思并详细解答一下两句例子并就what is unusual about the verbs?这一问题给出通俗明白的答案。谢谢！
They have recommended that the site be closed and repaired.
We have requested that the government get involved.
这两个句子都是接 that从句 作宾语， recommend和request后接that从句时，从句中的谓语动词须用虚拟语气【Subjunctive Mood】，其谓语用should+动词原形,should可省略，即：
They have recommended that the site （should） be closed and repaired.
We have requested that the government （should） get involved.
所以 be，get 不是不定式，而是原形。
O(∩_∩)O~