CBTSI2推荐的工作温湿度是()。
A.负5℃~45℃15%~93%
B.15℃~35℃40%~60%
C.5℃~30℃35%~65%
D.负5℃~55℃5%~93%
参考答案:B
—John, I know nothing about playing tennis. I wonder if you could teach me.
—_____ Just name the day.[ ]
A. I’ m glad.
B. Go ahead.
C. If you want it.
D. With pleasure.
可一步完成混合、制粒、干燥的制粒方法是()。
A.流化喷雾制粒法
B.挤出制粒法
C.干法制粒法
D.湿法混合制粒法