43. Which of the following is NOT a challenge confronting advertising industry now?
(A) Fraud.
(B) Ad-blocking.
(C) Complicated structure.
(D) Advantages enjoyed by big companies.
詳解 (共 3 筆)
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(A)Aggravating the h...
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這是一道典型的閱讀理解細節題（Detai...
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這是一道典型的英語閱讀測驗細節題（Det...
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