是What on earth are they looking at?还是What on earth they are looking at?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/22 23:39:31
是Whatoneartharetheylookingat?还是Whatonearththeyarelookingat?是Whatoneartharetheylookingat?还是Whatoneart

是What on earth are they looking at?还是What on earth they are looking at?
是What on earth are they looking at?还是What on earth they are looking at?

是What on earth are they looking at?还是What on earth they are looking at?
第一个,on earth是插入语

What on earth are they looking at?
on earth究竟,只是强调