1．“never for a second，”the boy says，“________that my father would come to my rescue.”(2013•江苏，27)
a．i doubted b．do i doubt
c．i have doubted d．did i doubt
答案 d
解析 句意为：这个男孩说：“我从不怀疑我父亲会来救我。”当否定副词或具有否定含义的短语置于句首时，句子常用部分倒装。故本题要用部分倒装。再根据would come to...可知，是在讲过去发生的事，故用过去时。
2．it was only after he had read the papers ________ mr.gross realized the task before him was extremely difficult to complete.(2013•大纲全国，30)
a．when b．that
c．which d．what
答案 b
解析 句意为：直到他读了文件之后，格罗斯先生才意识到他面临的任务很难完成。本句为强调句型，强调了时间状语only after he had read the papers。根据强调句结构“it is/was＋被强调部分＋that＋剩余部分”可知选b项。
3．only by increasing the number of doctors by 50 percent ________ properly in this hospital.(2013•大纲全国，32)
a．can be the patients treated
b．can the patients be treated
c．the patients can be treated
d．treated can be the patients
答案 b
解析 本题考查部分倒装。句意为：只有增加50%的医生，这个医院的病人才能得到恰当的医治。“only＋状语”放于句首时句子须用部分倒装。
4．________small，the company has about 1,000 buyers in over 30 countries.(2013•天津，5)
a．as b．if
c．although d．on
