問題詳情

7、My cat got excited when it saw the boy ＿＿＿＿＿＿＿＿＿＿＿＿ the birds.
(A)　catches
(B)　catching　
(C)　to catch
(D)　caught

參考答案

答案：B
難度：適中0.461538
統計：A(1),B(6),C(0),D(6),E(0)