問題詳情

2. Infants and toddlers may sometimes have________sleep patterns due to growth spurts and rapid changes in their physical development.
(A)benign
(B)soothing
(C) impartial
(D) erratic
(E) natutal

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增