16. (A) up for grabs (B) down at heel (C) on the dot (D) at a push

問題詳情

16.
(A) up for grabs
(B) down at heel
(C) on the dot
(D) at a push

答案：A

統計：A:19,B:2,C:4,D:0,E:0

難度：計算中

【MW】評論

up for grabs人人都可以爭取，供大家爭取，提供給任何人There are hundreds of prizes up for grabs. on the dot準時The plane landed at two o'clock on the dot.