With the ______ of making a fortune,many people went to Australia in the 19th century to wash sand

for gold.      [ ]

A. task        

B. intention        

C. trade          

D. appointment

记账凭证编号的规则是( )。

A．以日作为单位，即每日从1号编起
B．以月作为单位，即每月月初从1号编起
C．以季作为单位，即每季季初从1号编起
D．以年作为单位，即每年年初从1号编起