問題詳情
20. Make sure you have your phone fully _____ before you go out.
(A) to be charged
(B) charged
(C) to charge
(D) be charging
參考答案
答案：B
難度：簡單0.783
書單：沒有書單，新增
用户評論
【Elaine】評論
Make sure you have your phone fully charged before you go out.出門前請確認手機已充滿電。