2.
(A) had been exploited
(B) were exploited
(C) have been exploited
(D) would be exploited

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統計： A(2), B(1), C(17), D(1), E(0) #3556184

詳解 (共 1 筆)

#6689490
1. 題目解析 這道題目考查的是對時態的...
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