【单选题】Degree of the worker's contribution is greater when ______.
A.
a factory possesses more experts
B.
a factory has many small production lines
C.
workers enjoy more freedom
D.
workers work at a large production line
【判断题】普雷毕什认为世界经济体系是由发达国家构成的,与非西方不发达国家无关。()
【单选题】When autonomous expenditure decreases, ( ).
A.
the AE curve shifts downward
B.
there is a movement down along the AE curve
C.
the AE curve becomes less steep
D.
the AE curve shifts upward
【单选题】我国公民对于任何国家机关和国家机关工作人员都无权()
C.
向广大群众散发有关国家机关和国家机关工作人员违法失职行为的材料
D.
为了引起有关部门的充分注意,虚构一些国家机关工作人员违法的事实
【多选题】在旅游电子商务方面,下列属于物流配送体系里的系统是?
【单选题】下列除外哪项可作为真性红细胞增多症和继发性红细胞增多症的鉴别点:
【单选题】People laugh when tickled by others bedause the feeling is _______.
【多选题】下列可作为真性红细胞增多症和继发性红细胞增多症的鉴别点有:
【单选题】-般电话铃晌不超过( )声,应拿起电话。