問題詳情

782. A huge _____ of birdwatchers came to the marsh to admire the appearances of the migrant birds.
(A) amount
(B) number
(C) flock
(D) capacity

參考答案

答案：B
難度：適中0.491228
統計：A(13),B(28),C(6),D(2),E(0)