18．I was the only man among the guests and felt rather        ．（　　）
A．casualB．unconsciousC．awkwardD．mild

分析 我是賓客中唯一的男士，這讓我感覺非常的尷尬．

解答 答案是C．本題考查形容詞詞義辨析．A項表示"隨意的"； B項表示"無意識的"；C項表示"尷尬的"；D項表示"溫和的"；故根據(jù)句意，作為唯一的男士而感到"尷尬"，答案選C．

點評 形容詞辨析的關(guān)鍵在于積累詞匯和一些相關(guān)的固定搭配，在此基礎(chǔ)上結(jié)合語境，做出合理的判斷．

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