小升初英語語法感嘆句知識點：To think that + 從句
    由 to think that…構(gòu)成的感嘆句，表示驚訝及意外的情緒。如：
    And to think that I trusted him！ 我竟然信任了他！
    To think that I was once a billionaire！ 想想看！ 我還會是個億萬富翁呢！
    that 從句有時用虛擬語氣，且 that 有時也可省略。如：
    Dear， dear！ To think that I should be late on this particular morning， of all others！
    哎呀，哎呀！ 想不到偏偏要今天早上遲到！
    To think he would come to anything like that！ 真沒想到他竟有這樣的下場！
    To think that she should have died such a tragic death！ 沒想到她會死得這樣慘！