阿摩線上測驗
10. If I _____ enough courage, I would have proposed to her two years ago.
(A) have
(B) had
(C) have had
(D) had had
答案：登入後查看
統計： A(122), B(680), C(251), D(1174), E(0) #1937004
統計： A(122), B(680), C(251), D(1174), E(0) #1937004
詳解 (共 5 筆)
chia2
#3826173
* 何時用過去完成式(had + p.p)
1.過去兩動作相較：
先發生的--->had + p.p
後發生的--->過去式(Ved)
2.與過去事實相反的假設--->用過去完成式(had + p.p)
If +S + had + p.p+~, S + 過去助V +have + p.p ~
If I had had enough courage, I would have proposed to her two years ago.
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