2011 Shanghai Question 13 Single-choice Differentiating 2011_上海卷 (政治) 13.右表为市民袁先生家2010年的开支清单。据此可算出恩格尔系数约为 A. 27%B. 42%C. 38%D. 32% Answer keyB ☆ SaveCan't do it, show the explanation查看原卷 →