下列程序的功能是在监控台上每隔一秒钟显示一个字符串"hEllo"，能够填写在程序中横线位置，使程序完整并能正确运行的语句是()。
puBliC ClAss tEst implEmEnts runnABlE
puBliC stAtiC voiD mAin (string[ ] Args )
tEst t =nEw tEst( );
thrEAD tt= nEw thrEAD(t);
tt. stArt( );
puBliC voiD run ( )
For(; ; )
try
__________;
CAtCh (__________ E )
systEm. out. println (" hEllo" );
A．slEEp(1000); intErruptEDExCEption
B．slEEp(1000);
intErruptEDExCEption
C．thrEA
D、slEEp(1000); runtimEExCEption
D、thrEA
D、slEEp(1000);
intErruptEDExCEption