【单选题】【消耗次数:1】
How stupid I have been! Why _______ I do that before?
don’t
didn’t
not
参考答案:
复制
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相关题目
【单选题】 He didn’t have the book ____________ I wanted.
①  what
②  \
【判断题】 A: May I have your order now? B: No, I don’t have a choice of meat.
①  正确
②  错误
【单选题】 I don’t know why she avoids __________ her opinion on the subject.
①  to give
②  to be given
③  giving
④  being given
【单选题】 I didn’t mean to do that. Please forgive me.____________
①  Not too bad.
②  Never mind.
③  It’s a pleasure.
④  Thank you.
【单选题】 I didn’t know what to do, but then an idea suddenly ________ to me.
①  appeared
②  happened
③  occurred
④  emerged
【单选题】 I don’ t think it’ s important, _____?
①  doesn’ t
②  is it
③  do I
④  isn’ t
【单选题】 40.—I`m sorry I didn`t do a good job. ---Never mind.____you have tried your best.
①  Aboveall
②  Aboveall
③  Atall
④  Afterall
【单选题】 —Why didn’t you come to join her party? —I______, but I had to look after my ill mother.
①  would have
②  should
③  would do
④  was going to have
【单选题】 If you don’t go, ____ I.
①  nor shall
②  so don’t
③  neither do
④  so do
【单选题】 Why not buy a cheaper one, ___ you don’t have enough money?
①  since
②  because
③  for
④  though
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