【---Bill，ifitdoesn'train，wecangostraightonandspendmoretimeinVienna．---IjustwanttohearMozart．（）A.Welldone!B.Noproblem．C.That'sgreat!D.That'sit．】

　　---Bill，if it doesn't rain，we can go straight on and spend more time in Vienna．

　　--- I just want to hear Mozart．（）

　　A.Well done!

　　B.No problem．

　　C.That's great!

　　D.That's it．