問題詳情

Boss gives us a lot of chemical ___, because he wants us to learn more about chemical information.
(A) peracute
(B) periodical
(C) percale
(D) percent

參考答案

答案：B
難度：適中0.405738
統計：A(90),B(198),C(137),D(36),E(0)

用户評論

【豪哥】評論

periodical期刊[C]

【Caroline Chen】評論

題幹為a lot of,答案應為複數 periodicals