29. If you knew how many pieces John ate for breakfast this morning, you would  never have doubted why hejs overweight. No Error.

(A)
(B)
(C)
(D)
(E)

答案:登入後查看
統計: A(37), B(7), C(4), D(4), E(10) #1582368

詳解 (共 3 筆)

#3642225
選項(B)改為 had eaten
(共 19 字,隱藏中)
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#2624339
(A) had eaten
(共 15 字,隱藏中)
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#5404363
與過去事實相反的假設過去完成式, if ...
(共 160 字,隱藏中)
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