某公司的下列会计行为中，符合会计核算重要性原则的是（）。

A、本期将购买办公用品的支出直接记入当期费用

B、期末按照实际利率法确认持有至到期投资的应计利息

C、每一中期末都要对外提供中期报告

D、按固定期间对外提交财务报告

阅读理解。

     Li Ming is a school boy .He is twelve .He lives in Shanghai .He studies in the No.3 Middle School .

He gets up at half past five every day .He reads English and Chinese in the morning .He has breakfast

at seven .After that ,he goes to school with his friends .They have four classes in the morning and two in

the afternoon .In the evening he does his homework at home .But he often watches TV on Saturday

evening .Li Ming likes drawing .He draws better than his sister .He likes reading English books .Now

he is reading an English book in the room .

1..Li Ming is a _______.    

A .student      

B .girl        

C .teacher      

D .doctor

2..Li Ming gets up _______every day .

A .at seven      

B .at five thirty  

C. at six          

D .very late

3.Li Ming does his homework _______ .

A .At night.    

B. at school  

C. at home      

D.i n the afternoon .

4.Li Ming likes_______.      

A. English and Chinese      

B. playing football

C. growing flowers          

D. drawing and reading

5.Li Ming has _______. classes at school every day .

A. four      

B .five        

C. three      

D. six