Mary can't help ____the house.Why?------------Because she is busy _______a hotel reservation.A.to clean ;making B,cleaning;makingC.cleaning;to makeD.to clean;to make
问题描述：
Mary can't help ____the house.Why?------------Because she is busy _______a hotel reservation.
A.to clean ;making
B,cleaning;making
C.cleaning;to make
D.to clean;to make
答
选A吧，help sb. to do something和busy doing something
答
b
答
B
答
选D
答
Mary can't help ____the house.Why?------------Because she is busy _______a hotel reservation.选A翻译Mary本能帮助打扫房间为什么?因为她在忙着订房间【can't help to do sth】不能帮助做...【can't help doing...