not only ..but also 不但.而且.代替.not only ..but also 不但.而且. 可换成什么...?eg.Not only Tom but also Bob has been to that island. _Tom and Bob_been to that island.

问题描述:

not only ..but also 不但.而且.代替.
not only ..but also 不但.而且.
可换成什么...?
eg.Not only Tom but also Bob has been to that island.
_Tom and Bob_been to that island.

both have
Either...or has

Both Tom and Bob have been to that island.