問題詳情

19 . Peter didn’t have time to do the math __________　　　, so hedidn’t do well on the math test.　
(A)　exercise　
(B)　answers　
(C)　exercises
(D)　title

參考答案

答案：C
難度：適中0.625
統計：A(2),B(3),C(10),D(1),E(0)