【单选题】Mr. Green affords his traveling by all of the following EXCEPT ______.
A.
working for his friends living in the place he's visiting
B.
singing and giving concerts during the trip
C.
living cheaply when traveling
D.
money from his main work
【判断题】当变速器锁止离合器接合时,ATF的温度基本不升高。
【简答题】餐饮业具有四个基本特征,它们是:对旅游业和国民收入的依赖性、市场客源的广泛性、()和()。
【单选题】Mr. Green is talking _____________ with his friends. [ ]
【判断题】当变速器锁止离合器接合时, ATF 的温度基本不升高。