問題詳情

9. Recycled plastic bottles are of great use, because they can be _____ into manyproducts, such as blankets and toys.
(A) converted
(B) thrived
(C) survived
(D) recovered

參考答案

答案：A
難度：適中0.558824
統計：A(19),B(1),C(3),D(6),E(0)