题目内容
7.Many experts estimate that global economy is facing a wave in___ unemployment.( )A. | the; 不填 | B. | 不填; the | C. | the; an | D. | a; the |
分析 很多专家估计全球经济正面临着失业的浪潮.
解答 答案:A 题干中global economy全球经济,是特指,要用定冠词;unemployment失业,是不可数名词,表示泛指,不用冠词.故选A.
点评 冠词是一种虚词,本身不能独立使用,只能放在名词前帮助说明名词所指的人或事物,它是英语词性中最小的一类,只有三个,一种是不定冠词a,an;一种是定冠词the.此外也有些特定场合不用冠词,即通常所称的零冠词.不定冠词表示泛指,定冠词表示特指.
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