6. European heat is becoming both more severe _____ more frequent.
(A) but
(B) and
(C) or
(D) nor

答案:登入後查看
統計: A(0), B(1), C(0), D(0), E(0) #4017204

詳解 (共 1 筆)

#7494953
答案是 (B)and。 句子: Eu...
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