【单选题】----Will you consider _____ in Shi Jiazhuang? ---- I am always considered ______ in Shi Jiazhuang.
【单选题】某股份公司因2000年度出现亏损,董事会提议2000年度暂缓发放优先股股息,待以后盈利年度一并发放。根据上述描述,可知该公司发行的优先股属于( )。
【单选题】所有下列因素除了( )外都会使得需求曲线移动
【多选题】箱体加工采用“先面后孔”原则,是由于 。For housing machining, planes'machining is performed prior toholes, because 。
A.
符合先粗后精 Rough machinig prior to finish machinig
B.
符合先主后次 Primary suce machining prior to secondary suce
C.
可简化夹具结构 Simplify the structure of the fixtures
D.
有利于加工孔 Be beneficial to machining holes
【单选题】所有下列因素除了( ) 外,都会使得需求曲线移动。
【多选题】Select principles of arranging machining operations
A.
To machine the finish datum suces in advance
B.
To perform rough machining firstly, then finish machining
C.
To arrange major suces, then minor suces
D.
Machining plane is in advance of hole