9．_______ M（m） oney plays an important role in________ material world．But you can't expect it to give you real happiness．（　�。�
A．不填；theB．不填；aC．A； theD．The； the

分析 錢在物質(zhì)世界里有重要作用，但你不能指望它給你帶來真正的幸福．

解答 答案：A 題干中money錢，是抽象的不可數(shù)名詞，表示泛指，不用冠詞；the material world物質(zhì)世界，表示特指，要用定冠詞．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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