啤酒灌装过程中影响啤酒内在质量的主要控制因素是()和巴斯杀菌。
参考答案:无菌过滤法
The air in Dongying is much worse than that in many other cities. We must do to protect our environment.
A. nothing
B.anything
C.something
D.everything
“比奈-西蒙量表”属于一种()
A.智力测验
B.人格测验
C.性格测验
D.评定量表
E.投射测验