8.It is believed that when      she-wolf loses her babies,she seeks ______ human child to take its place.(  )
A.a; aB.the; aC.a; 不填D.the; the

分析 據(jù)相信,當(dāng)母狼失去了她的孩子時,她會尋找一個人類的孩子來替代其子的位置.

解答 答案:A.
第一空泛指一只母狼,用不定冠詞a;第二個空也是泛指一個人類的孩子,也用不定冠詞a;故選A.

點評 冠詞是一種虛詞,本身不能獨立使用,只能放在名詞前幫助說明名詞所指的人或事物,它是英語詞性中最小的一類,只有三個,一種是不定冠詞a,an;一種是定冠詞the.此外也有些特定場合不用冠詞,即通常所稱的零冠詞.不定冠詞表示泛指,定冠詞表示特指.

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