global financial crisis of 2009 became concern for people all over the world．A. The; the

发布时间：2020-08-16 10:51:45


     global financial crisis of 2009 became      concern for people all over the world．
A. The; the
B. The; a
C. 不填；不填
D. A ； the

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A. The; the
(答案→)B. The; a
C. 不填；不填
D. A ； the
解析：本题考查冠词，由定语of 2009可知为特指，用the,第二空意为一件“让人担忧的事，关切的事，用a,故选B。
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