what about go on a field trip 哪里错了

问题描述:

what about go on a field trip 哪里错了

正确的是What about going on a field trip ?
what about +doing sth?
go改为going

going,介词后用动名词

go--going
what about doing

go---going
about是介词,后面跟名词,遇到动词,动词变动名词