中科新闻网电脑使用手机录像:请问要怎么答阿！
来源：百度文库 编辑：中科新闻网 时间：2024/05/10 10:52:15
1.Mr Long is sitting( ) the armchair and Mrs Long is sitting ( ) a chair.
2.He is busy working ( ) a book ( ) a doctor.
3 （ ）we got to the town, we sent Tom to look for a hotel.
2.He is busy working ( ) a book ( ) a doctor.
3 （ ）we got to the town, we sent Tom to look for a hotel.
1.in , on
2.at , as
3.When
in, on
with , from
When
in, on
with , from
When