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精英家教網 > 初中英語 > 題目詳情

There used to be a tall in front of our classroom, ________?


  1. A.
    used there
  2. B.
    didn't there
  3. C.
    wasn't it
  4. D.
    did it
B
“used to+動詞原形”變否定或反意疑問句時有兩種形式,一種是didn't use to,另一種是usedn't to。
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