循环展开是展开循环体若干次，将循环级并行转化为指令级并行的技术。这个过程既可以通过（）静态完成，也可以通过（）动态进行。
参考答案：编译器；动态
The goods which have entered the territory, approved by the Customs as items for which no formalitied are preformed in the way of duty payment, and will be reshipped out of the territory after being stored, processed or assembled in the territory are defined as
A．bonded goods B．through goodsC．transshipment goods D．transit goods
狭义的国际收支概念
