1. Writing emails _______ not as difficult as you think.
(A)  is
(B)  are
(C)  which is
(D)  which are

答案:登入後查看
統計: A(26), B(7), C(1), D(0), E(0) #3407610

詳解 (共 2 筆)

#6609243
題目翻譯: 寫電子郵件並不像你想的那...
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#7209623
這是一份針對該題目的詳細解析,希望能協助...
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