25. ___ the true nature of the patient’s condition, she would have never prescribed such a high does.
(A) If the physician would have known
(B) If the physician knew
(C) Should the physician know
(D) Had the physician known

答案：登入後查看
統計： A(21), B(60), C(9), D(204), E(0) #868311

詳解 (共 4 筆)

#1167416
...prescribed such a high does
...prescribed such a high dose (不知是否有官方勘誤？）
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#1333833
假設語氣
與過去相反→用過去完成式had+pp
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#2712088

(A) If the physician would have known

改成 If the physician had known =(倒裝) Had the physician known

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#6041497
25. Had the physician knownthe true nature of the patient’s condition, she would have never prescribed such a high does. 如果醫生當初知曉病人的真實狀況，她就絕對不會開這麼高劑量的藥物。
ㅤㅤ
Had +pp 倒裝句。
正常語序: If the physician had known the true nature of the patient’s condition, she would have never prescribed such a high does.

早知道...就...

If + S + had + p.p ..., S + would/could/should/might + have + p.p ...

  • 正常語序: If I had known you were coming, I would have baked a cake. （如果我早知道你要來，我本可以烤個蛋糕的。）
  • 倒裝句: Had I known you were coming, I would have baked a cake. 
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