【Neko Ou】評論
從題目與選項中要判斷Jack與Jay誰比較胖,從第二句They wear the same size clothes.可知他們倆個一樣胖(瘦)選項(B)Jack is as thin as Jay.符合題意,因此為答案。(A)中less為little的比較即,意思為「比..較少」,A be less fatter than B指的是A胖的程度比B小,意即A比B瘦。(C)A be thinner than B: A比B瘦。(D)A be "much" thinner than B: 不同於選項C,強調A比B「更」瘦。