【多选题】摩擦式离合器按照从动盘的数目来分,可以分为()、()、()等几种
【单选题】汽车离合器大多是盘形摩擦离合器,按其从动盘的数目可分为单片、双片和多片离合器,多片离合器不具备的优点的是()。
【判断题】出口商采用D/P60天比采用D/A60天承担的风险要大。
【单选题】在“遂相与评骘而授之梓”中, “梓”的意义是:
【单选题】在“遂相与评骘而授之梓”中,“骘”之义为()
【单选题】The demand curve for cookies is downward sloping. When the price of cookies is $2, the quantity demanded is 100. If the price rises to $3, what happens to consumer surplus?
A.
It falls by less than $100.
B.
It falls by more than $100.
C.
It rises by less than $100.
D.
It rises by more than $100.
【判断题】汽车离合器大多是盘形摩擦离合器,按其从动盘的数目可分为单片、双片和多片三类。
【判断题】出口商采用 D/A天比采用 D/P60 天承担的风险要大。