14. My uncle and his wife____ when they ____ to scuba-dive.
(A) met… learned
(B) met… were learning
(C) were meeting… learned
(D) were meeting…were learning

答案:登入後查看
統計: A(82), B(297), C(16), D(7), E(0) #1367609

詳解 (共 2 筆)

#1640273

此題的when=as=while

我的叔叔和他老婆遇見時他們正在學scuba-diving

所以遇見meet要用過去式met

因為學scuba-diving為持續一段時間的動作,所以要用過去進行式were learning

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#2160899
scuba-dive  潛水
(共 16 字,隱藏中)
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