【简答题】Though labour worries about the effect of automation, it does not doubt that ________. A) automation will ually pr unemployment B) automation will help workers acquire new skills C) automati...
【单选题】在“探索生长素类似物促进插条生根的最适浓度”实验中 [ ]
【判断题】Automation does not require direct human intervention. It uses of some equipment or devices to control other machines, equipment or production processes, so that it automatically operates according to...
【单选题】在“探索生长素类似物促进插条生根的最适浓度”的实验中,某小组得到了如图所示数据。据此推测,促进插条生根的最适浓度在
【判断题】动画舞做起来就像是你在电视上看到的慢动作回放一样
【单选题】有关“探索生长素类似物促进插条生根的最适浓度”实验的叙述,正确的是()
A.
用不同浓度的生长素类似物处理后获得的生根数目都不相同
B.
实验的无关变量为插枝生根的数目、生长素类似物处理的时间等
D.
在正式实验中,不同浓度生长素类似物之间形成相互对照
【多选题】Why does the author believe that machines will not replace a job?
A.
AI is suffused with hype
B.
Most jobs involve many tasks
C.
Automation should also encourage demand
【单选题】下列关于“探索生长素类似物促进插条生根的最适浓度”探究过程的说法不正确的是()
A.
在正式实验前先做一个预实验,目的是为正式实验摸索条件
【单选题】某小组开展“探索生长素类似物促进插条生根的最适浓度”的课题研究,在制定实验方案过程中,下列哪一项可以不考虑? [ ]
【单选题】在“探索生长素类似物促进插条生根的最适浓度”实验中,因变量是( )