一句话(inenglish)wedecided____atonce______onourholidaystillnextmonth.a)delay,gob)todelay,togoc)delaying,goingd)todelay,going

　　一句话(inenglish)

　　wedecided____atonce______onourholidaystillnextmonth.

　　a)delay,go

　　b)todelay,togo

　　c)delaying,going

　　d)todelay,going