独立于公共基础设施、不构成公共基础设施使用不可缺少组成部分的管理维护用房屋建筑物，适用的会计准则是()。
查看答案
在所有的管理会计工具中，最具代表性的平台工具是()。
The authors discussion of the "mechanism that provides blood tryptophan to the brain cells"(lines 44-45)is meant to
A. stimulate further research studies.
B. summarize an area of scientific investigation.
C. help explain why a particular research finding was obtained.
D. provide supporting evidence for a controversial scientific theory.
E. refute the conclusions of a previously mentioned research study.
微信支付 
支付宝支付