be better at (是 be good at 的比較級)：擅長于……； 在……方面做得好.= do better in 好像沒be better in 這種用法.He is good at maths ,but he is better at English .也數(shù)學(xué)學(xué)得好,但他英語更好.加油!不明白...請問 Tom is better ________ English than me while I do better ________ Math than him. A. in---inB. in---at C. at---in D. in---in 選哪個？C固定用法 ：be good / better at do well / better in