問題詳情

20. Some countries are rich in mineral ______, such as oil, coal and gas deposits, while others are comparativelydestitute.
(A) selections
(B) chains
(C) supplies
(D) resources

參考答案

答案：D
難度：適中0.666667
統計：A(2),B(0),C(1),D(6),E(0)