We went right round to the west coast by ________sea instead of driving

across_________ continent.                                                              [ ]

A. the;the                          

B./;the

C. the;/                           

D. /;/

若有以下程序：
main()
int k=2，i＝2，m；
m=(k+＝i*=k)；
cout＜＜m＜＜"，"＜＜i＜＜end1；执行后的输出结果是

A．8，6

B．8，3

C．6，4

D．7，4