A. 11<CR>22<CR>33<CR> B. 11.0,22.0,33.0 C. 11.0<CR>22.0 33.0 D. 11 22<CR>33
A. 输出格式说明与输出项不匹配,输出无定值 B. 5.17000 C. 5.168000 D. 5.169000