問題詳情
10 The supermarket manager has all produce tested for ____________agricultural chemicals to make sure that it is toxin-free.
(A)residual
(B) reflexive
(C)refusal
(D)resigned
參考答案
答案：A
難度：適中0.5
統計：A(20),B(4),C(14),D(2),E(0)
用户評論
【waste36】評論
(A)residual 殘留的(B) reflexive 反身性(C)refusal 拒絕(D)resigned 辭職