【单选题】发酵工业经常在( )放罐收取菌体或代谢产物。
【多选题】可能性与现实性的关系是
D.
可能性存在于现实性之中,现实之中包含着可能性
【单选题】创新是一个国家兴旺发达的不竭动力,一个国家要想走在时代的前列,一刻也不能停止创新。下列措施最能体现创新精神的是
【单选题】可能性与现实性的关系是:
D.
现实性从可能发展而来并包含了新的可能,两者在一定条件下可以相互转化
【单选题】创新是一个国家兴旺发达的不竭动力。下列措施最能体现创新精神的是:( )。(易)(第三章)
【单选题】听力原文:W: Dr. Thomas? This is Keet Bradley from the daily news. I'd like to ask you some questions about the new official standard weight that you purchased. M: I'd be happy to help you. What would you ...
A.
How to care for precious metals.
B.
A standard unit for measuring weight.
C.
The value of precious metals.
D.
Using the metric system.
【单选题】We were astonished to heat that their football team had won the champion.