問題詳情

【題組】16. The detergent (洗潔劑) used to come in _______ form, but now it comes in liquid form, too.
(A)definite
(B)powder
(C)vital
(D)material

參考答案

答案:B
難度:簡單0.740741
統計:A(2),B(20),C(1),D(1),E(0)