SURVEY OF PETS IN HOUSEHOLDS IN AN APARTMENT COMPLEX[img]ct_4image008[/img]Co

游客2024-01-12  9

问题 SURVEY OF PETS IN HOUSEHOLDS IN AN APARTMENT COMPLEX


Column A                                                     Column B
The total number of households with at least one pet         85

选项 A、if the quantity in Column A is greater
B、if the quantity in Column B is greater
C、if the two quantity are equal
D、if the relationship cannot be determined from the information given

答案 D

解析 标题:一个公寓区家庭拥有宠物的调查结果
解:本题的正确答案为(D)。比较的左项为至少有一只宠物的家庭的总数,由上面三项数字可得它们的和为25+41+19=85,但一个家庭可能拥有两只或两只以上的宠物,所以本题为无法判断。
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