【单选题】听力原文:Rarely do new employees take such initiatives as Mr. Johnson does. Usually they'll wait until they're familiar with their working environment. (22)
A.
It is hardly true that Mr. Johnson is a new employee with such initiatives.
B.
We are not sure if Mr. Johnson is satisfied with his working environment.
C.
Usually new employees will not take such initiatives as Mr Johnson does.
D.
Mr. Johnson is really very friendly as he helps us with our working initiatives.
【单选题】图为合肥的城市热岛示意图,回答问题。 热岛效应形成了市、郊之间的热岛环流,称为城市风系,在近地面的风又称为乡村风。A地乡村风的风向是()
【单选题】为了表达零件局部形状,又能保留零件某些外形,将剖面画在视图轮廓之外的剖面称为()。
【单选题】重叠在视图之内的断面图,称之为(),又称折倒断面图。
【简答题】通过问题抽象和数学建模,这个现实问题就变成了
【简答题】从性质分, GMP 可分为 GMP 和 GMP 。
【单选题】金融机构、广告公司、营销咨询公司属于( )
【多选题】通过问题抽象和数学建模,这个现实问题就变成了___。