_______Susan’s address, I would have written to her.
(A) Had I known
(B) If I have known
(C) If I were to know
(D) Should I know

答案：登入後查看
統計： A(449), B(146), C(55), D(19), E(0) #203009

詳解 (共 3 筆)

#182501
If I had known
(共 16 字，隱藏中）
前往觀看
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#839370
與過去事實相反的假設 If NP had Ved..., NP would/ could/ might have +Ved
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#5459179

627f0dfab9057.jpg

if I had know Susan’s address, I would have written to her.
= Had I kmow Susan’s address, I would have written to her.

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