磺基水杨酸分光光度法,在波长为420nm处测量,测量范围( )。
A.0~1mg/L
B.0.1~1.0mg/L
C.1~2.0mg/L
D.0~2.0mg/L
参考答案:D
若12月初发出材料的计价方法由先进先出法改为后进先出法,则对12月份应纳税所得额的最大影响数为( )元。
A.增加9400
B.减少9400
C.增加4000
D.减少4000
In the context of companies in fi nancial diffi culty, distinguish between and briefl y explain the operation of:
(a) compulsory winding up; (4 marks)