题目内容

24、If you feel tired and sick of fat food, that is ________ you have to go to the hospital for medical examination.

A. why                         B. whether           C. when                  D. what

试题答案

24、C

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