He used __________to buy him a book.     [ ]

A his money left                      

B. his money remaining    

C. his remained money                

D. his money leaving

编制冲压工艺规程的准则是保证冲压件最终达到（）要求，并且符合经济合理的要求。

A.产品图纸

B.工序图

C.展开图

D.排样图