The employees feel so excited ! At this time tomorrow morning they       to Sanya, one of the most attractive cities in China.

A．will be flying

B．will fly

C．have been flying

D．have flown

年所得12万元以上的纳税人，其取得的各项所得巳足额缴纳了个人所得税的，纳税年
度终了后可不向主管税务机关办理纳税申报。 ( )