9.How many bags of flour _______ on the table? (A) are (B) are there (C) is there (D)is

問題詳情

9.How many bags of flour _______ on the table?
(A) are
(B) are there
(C) is there
(D)is

答案：B
難度：非常簡單0.917
書單：沒有書單，新增