题目内容
8.It is well-known that knowledge is ______ treasure house,but practice is ______ key to it.( )A. | a; the | B. | the; the | C. | a; 不填 | D. | 不填; the |
分析 众所周知,知识是财富的宝库,但是实践是它的钥匙.
解答 答案:A
根据句意可知,第一个空表示泛指"一所知识的宝库",故用不定冠词a;第二空表示特指打开这所宝库的钥匙,这里应填定冠词the;故选A.
点评 本题考查了冠词的用法.做本题时,首先根据句意判断出空白处的意义特征(表示特指还是泛指),然后结合定冠词及不定冠词的用法,选出正确答案;因此,做此类题时,需要熟练掌握定冠词,不定冠词以及零冠词的具体用法.
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