27. Due to a recent drought, the number of wildfires in the region _________.
(A) has increased
(B) have increased
(C) increase
(D) is increased。

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統計： A(88), B(34), C(6), D(18), E(0) #3270063

詳解 (共 1 筆)

#6156434
Due to a recent dr...
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