問題詳情

28. Chocolate is made from the crushed beans of the cacao tree, _____ are gathered in piles, dried in the sun, and ground intosmall pieces.
(A) that
(B) which
(C) they
(D) those

參考答案

答案：B
難度：困難0.333333
統計：A(2),B(4),C(0),D(4),E(0)