be occupied in doing 中的in可省略吗
问题描述:
be occupied in doing 中的in可省略吗
答
可以,也可以用be occupied with doing
答
可以省略
一般用be occupied with sth或be occupied (in) doing sth
但是如果用with就得直接跟sth,不能be occupied with "doing" sth ,所以楼上有问题