22. The students ______ for recess since ten in the morning and will be back in the afternoon.
(A) have gone
(B) has gone
(C) had gone
(D) having gone

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統計： A(389), B(39), C(75), D(8), E(0) #30828

詳解 (共 2 筆)

#2162476
had gone 為過去完成式用來表示某...
(共 96 字，隱藏中）
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#670234
為什麼不能用 c選項?
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