問題詳情

21.We can acquire a great __________ of knowledge by reading __________ of good books. (句型unit6)
(A) sum; large amount
(B) number; plenty
(C) deal; a large number
(D) amount; a good sum

參考答案

答案：B
難度：適中0.533333
統計：A(1),B(8),C(3),D(3),E(0)