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【判断题】
在一般情况下,灵活性高的工业机器人,其外围设备较简单,可适应产品型号的变化,反之,灵活性低的工业机器人,其外围设备较复杂,当产品型号改变时,就需要付出高额的投资更换外围设备A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】--I’ve found a good job.
A.
_____ luck you have!
B.
What good
C.
What a good
D.
How good
【简答题】The technical term for dung fossils is ______.
【单选题】美国红栌试管苗培养的初代培养的光照度是()
A.
选择1 3000~4000lx
B.
选择2 4000~5000lx
C.
选择3 2000~3000lx
D.
选择4 1500~2000lx
【单选题】The writers are asked to ______ technical languages for technical readers.
A.
store
B.
reserve
C.
remain
D.
keep
【单选题】Technical analysis focuses on _____________________.
A.
finding opportunities for risk-free investing
B.
finding repeating trends and patterns in prices
C.
changing prospects for earnings growth of particular firms or industries
D.
forecasting technical regulatory changes
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