18.電子的 adj.electronic.

分析 electronic

解答 答案是electronic;考查詞義識記;electronic  adj.電子的;如:It is more convenient to study English with an electronic dictionary.有了電子詞典,學(xué)習(xí)英語會更加方便.

點評 對于單詞短語的識記,要從詞義著手,理解詞性和常見用法或搭配,并能在語境中靈活運用.

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