Chinese scientist Yuan Longping,renowned for developing the first hybird rice strain,died of organ failure at 91 May 22th,2021.
I want to learn a second foreign language English.( )
A.exceptB.besideC.besidesD.except for
Most of the villagers took part in the Dragon Boat races 9:00a.m. the morning of June 7.( )
A.at. inB.on.onC.on ,inD.at ,on