Scientists routinely deal with concepts such as uncertainty probability and hypothesis.A

外语类 公共英语 已帮助 人

Scientists routinely deal with concepts such as uncertainty, probability, and hypothesis.

A.reluctantly

B.carefully

C.commonly

D.occasionally

请帮忙给出正确答案和分析,谢谢!

热搜:co2气体保护焊焊缝产生的气孔主要是