A．decodeB．explainC．produceD．repeat
A. decode
B. explain
C. produce
D. repeat
查看答案
A．inconvenientB．inadequateC．conventionalD．complicated
A. inconvenient
B. inadequate
C. conventional
D. complicated
游客在房间内的洗衣服费、电话费和饮料酒水费不属于个人账目。 ()
A. 正确
B. 错误
施工现场灯具的安装高度要求正确的是()。
A. 室外灯具距地不得低于2.5m
B. 室外灯具距地不得低于3.5m
C. 室内灯具距地不得低于2.4m
D. 室内灯具距地不得低于2.0m
According to the author, user-led innovation
A. should be patented and rewarded with money.
B. is costless thanks to its creator's goodness.
C. has come into the view of more people.
D. couldn't be protected by patent law.
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