問題詳情

(一)Accidents (意外) at home are not easy to stop. Here are some tips to stop or help:


【題組】31. How many tips can we see here?
(A) Four.
(B) Five.
(C) Six.
(D) Seven.

參考答案

答案:C
難度:適中0.5
統計:A(1),B(0),C(1),D(0),E(0)