题目内容

At times, worrying is a normal, ________ response to a difficult event or situation --- a loved one being injured in an accident, for example.
A.effectiveB.individualC.inevitableD.unfavorable
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网