题目

he must be in his bedroom now（改为反义疑问句）
he said to me "Have you seen the film yet?"(改为间接引语）
it is time for class but he can't find his textbook he is really( )

提问时间：2021-02-06

答案

在这里must be 表示推测,所以反义疑问句应该是 he must be in his bedroom now ,isn'the?解释如下 My father must be in his office, isn't he?must 的反意疑问句规则较多,本句中must表示猜测“一定,肯定”,反意疑...