問題詳情
15.( ) A: Must they finish their homework now? B: No, they________ .
(A) Aren’t
(B) don’t have
(C) don’t have to
(D) don’t
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增
用户評論
【沐風】評論
A: Must they finish their homework now? B: No, they don't have to .
【賀通過多益考試】評論
A: Must they finish their homework now? B: No, they don't have to .