UC知道请问jack has been busy _ his report.这句话中应该填什么
来源：百度知道 编辑：UC知道 时间：2024/05/16 14:53:32
请问jack has been busy _ his report.这句话中应该填什么
be busy with something
be busy in doing something
so the answer should be "with".
填：preparing
翻译：JACK正在忙着准备他的报告
WITH是对的
BE BUSY WITH~~是指正在忙于...
with
in
请问jack has been busy _ his report.这句话中应该填什么
in the past ten years jack has been with us
has been
What has Jack been doing recently?-----I don't know,__care.
hotlinking has been disabled for this domain.请问这是什么意思?
CPU has been changed
a problem has been
has been to make
A problem has been
has anting been taken？