問題詳情

We should preserve the _____ we live on. After all, there is only one earth.
(A)planet
(B)ketchup
(C)dumpling
(D)value

參考答案

答案:A
難度:簡單0.873684
統計:A(664),B(21),C(22),D(53),E(0)

內容推薦

內容推薦