20.
(A) became
(B) becomes
(C) has become
(D) is becoming

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統計: A(18), B(5), C(2), D(2), E(0) #2344561

詳解 (共 2 筆)

#5195679
前面動詞got過去式,後面用become...
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#7198680
由於您未提供完整的題目句子,但我可以根據...
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