問題詳情
【題組】156.Which of the following is considered the most effective technique for concentration, according to the text?
(A)Listening to calming music with headphones on.
(B)Opting for complete silence and avoiding any background noise.
(C)Using white noise to create an optimal environment.
(D)Engaging in a conversation with a colleague.
參考答案
答案：B
難度：簡單0.708
書單：沒有書單，新增