問題詳情

2. Most electric products are __________ against failure for one year from the day ofpurchase.
(A) converted
(B) guaranteed
(C) motivated
(D) responded

參考答案

答案：B
難度：適中0.528302
統計：A(6),B(28),C(9),D(4),E(0)

用户評論

【用戶】Wen Wu

【年級】小六下

【評論內容】(A)轉換(B)擔保