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Mychildhasusedupalargeofpaperandpencilssinceshetookupdrawingattheageoffive.A.numberB.amountC.qualityD.quantity请写出各个词的区别谢谢

题目详情
My child has used up a large ___ of paper and pencils since she took up drawing at the age of five.
A.number B.amount C.quality D.quantity
请写出各个词的区别谢谢
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答案和解析
B a large amount of 固定短语
number 数字
amount 数量
quality 质量
quantity 量 (一般用做术语) 复数表示大量