12.China always plays ____ active part in fighting against _____natural disasters.( 。
A./; theB.an; theC.an;/D./;/

分析 中國總是在抗擊自然災害面前起著積極作用.

解答 答案:C,考查冠詞的用法,第一個空考查固定短語中的冠詞,play an active part表示"起著積極作用";第二個空"自然災害"是泛指,其前不用冠詞,故答案為C.

點評 考查冠詞的用法,注意區(qū)分句中是泛指還是特指,泛指則用不定冠詞a/an,特指則用定冠詞the,還應注意某些冠詞的固定搭配.

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