問題詳情

2 Mobile phones have made it possible for us to keep in touch with people when we are ______ .
(A) at ease
(B) under watch
(C) up and down
(D) on the move

參考答案

答案：D
難度：簡單0.7
書單：沒有書單，新增

用户評論

【沉澱過後繼續努力】評論

Mobile phones hav☆ ☆☆☆☆ ☆☆ ...

【Tristana】評論

(A) at ease放心☆☆ ☆☆☆☆ ...