Error Correction33. Mathematics(a) have taken centuries to develop(b) themethods(c) that we now use(

問題詳情

Error Correction33. Mathematics(a) have taken centuries to develop(b) themethods(c) that we now use(d) in arithmetic.

答案：A
難度：適中0.465909
統計：A(41),B(15),C(4),D(23),E(0)

mathmatics當學科名稱是單數，故跟後面have 搭不起來~

【helen41038】評論

n.[U]不可數名詞數學[J]

改成數學家 mathematicians