【单选题】How do you manage your leisure activities?
B.
I write them in a date book.
C.
I do leisure activities after class.
【判断题】GDP缩减指数(GDP deflator index)是名义GDP与实际GDP的比值,这一比值以经济体中全部的商品作为计算基础,可以较准确地用来反映通货膨胀的程度。
【判断题】切削金属时,由于切屑剪切变形所作的功和刀具前面、后面摩擦所作的功都转变为热,这种热叫切削热。( )
【判断题】名义GDP和实际GDP的主要区别是名义GDP按价格变化 做了调整,而实际GDP没有
【简答题】为了衡量生产的变动,为什么我们必须使用实际GDP而不是名义GDP?
【单选题】How will laborers deal with their leisure time?
A.
attend technical training class for self-improvement
B.
drown themself trivial pursuits
C.
improve their minds and working conditions
D.
cultivate their social communicative skills