如题所述
表示意外或怀疑 竟 ；会 ； should 用法之一 是虚拟语气形式 should可省略。再如：it is strange that he (should) do such things. 指现在 it is surprising that he should have been so foolish. 指过去
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第1个回答 2014-01-02
It's +形容词 that (should) do sth结构
第2个回答 2014-01-02
she (should) think so.这是省略了should
