問題詳情
20.
(A) Most of them are specially made for his shop.
(B) All of them are manufactured in his own plant.
(C) The kitchenware in his shop is of unique design.
(D) About half of them are unavailable on the market.
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)