A.業(yè)務(wù)風(fēng)險(xiǎn)和賠付率較高,而業(yè)務(wù)的經(jīng)營(yíng)效益較低
B.業(yè)務(wù)風(fēng)險(xiǎn)和賠付率較低,而業(yè)務(wù)的經(jīng)營(yíng)效益較高
C.業(yè)務(wù)風(fēng)險(xiǎn)和賠付率較高,業(yè)務(wù)的經(jīng)營(yíng)效益也較高
D.業(yè)務(wù)風(fēng)險(xiǎn)和賠付率較低,業(yè)務(wù)的經(jīng)營(yíng)效益也較低