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题目
题型:不详难度:来源:
In __________ review off 44 studies, American researchers found that men and women who ate six key foods daily cut the risk of __________ heart disease by 76%. _______
A.a; theB.the; aC.a; 不填D.不填; a

答案
C
解析
第一空填不定冠词,表示“一次”;第二空不填冠词(或填零冠词),因为此处是表泛指。
核心考点
试题【In __________ review off 44 studies, American researchers found that men and wom】;主要考察你对冠词等知识点的理解。[详细]
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