27. Dennis ________ so careless and left his wallet at the train station. When he went back to look for it, it was already gone.
(A) couldn’t be
(B) would be
(C) might have been
(D) shouldn’t have been

答案：登入後查看
統計： A(52), B(74), C(88), D(211), E(0) #1772634

詳解 (共 2 筆)

#3071225

Dennis shouldn’t have been so careless and left his wallet at the train station. When he went back to look for it, it was already gone.丹尼斯不應該這麼粗心，把錢包留在火車站。 當他回去尋找它時，它已經消失了。

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#2999679
Should have V p.p. =...
(共 45 字，隱藏中）
前往觀看
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