至少一个参数未被指定,该怎么处理

至少一个参数未被指定
Select  
A.*,
(Select   SUM(I_MONEY   -   O_MONEY)   From   Q_List   Where   L_TIME   <=   A.L_TIME   and   D_ID=:fid1)   As   m,
DateDiff( 'd ',
L_TIME,
IIF(
IsNull((Select   TOP   1   L_TIME   From   Q_List   Where   L_TIME   >   A.L_TIME   and   D_ID=:fid2   Order   By   L_TIME,l_id)),
now(),
(Select   TOP   1   L_TIME   From   Q_List   Where   L_TIME   >   A.L_TIME   and     D_ID=:fid3     Order   By   L_TIME,l_id))
)   As   days,
m*days*A.i_interest   as   inte
From
Q_List   A
where     A.D_ID=:fid4  
Order   By   L_TIME;
运行发生   至少一个参数未被指定   错误,
请教错在哪里?

------解决方案--------------------
你是要在MS SQL中寫語句還是ACCESS中？
------解决方案--------------------
上面的语句还有语法错误？