問題詳情

10 Oil is essential for modern life—apart from its use in transportation, it is also used in making ____ , plastics, andmany other products.
(A) fertilizers
(B) fossils
(C) fragments
(D) feasts

參考答案

答案：A
難度：困難0.354839
統計：A(11),B(16),C(4),D(0),E(0)