来自刘永梅的问题
Agoodideasuddenlycametome___Icouldbuysomeflowersforherbirthday.A.ifB.whichC.whenD.that
Agoodideasuddenlycametome___Icouldbuysomeflowersforherbirthday.
A.ifB.whichC.whenD.that


Agoodideasuddenlycametome___Icouldbuysomeflowersforherbirthday.A.ifB.whichC.whenD.that
Agoodideasuddenlycametome___Icouldbuysomeflowersforherbirthday.
A.ifB.whichC.whenD.that
D.that引导同位语从句补充说明idea