以下需要网点分管个金业务的负责人或销售主管在交行留存的产品说明书或产品合同或产品购买申请书上书写“本人已向客户揭示产品风险,客户已明白本产品的投资风险。”并签字确认的是()。 ["A.客户在网点购买风险等级为6R的基金50万元","B.客户在网点购买风险等级为2R的银行理财产品1000万元","C.客户在网点购买风险等级为4R的专户产品70万元","D.客户在网点购买风险等级为5R的基金110万元"]
陈鹤琴创立了“活教育”理论,在《活教育的教学原则》一书中,提出下列具体意见()。 ["凡是儿童自己能够做的,应当让他自已做","你要儿童怎样做,就应当教儿童怎样学","用比赛的方法来增进学习效率","分组学习,共同研究"]
Constant superheat is maintained at the evaporator outlet of a refrigeration coil by a() ["solenoid valve","low pressure cutout switch","king valve","thermal expansion valve"]
简述分等加权法进行企业选址时的具体步骤。
循环珠式转向机相对于齿轮齿条式转向机有哪些优点() ["质量轻、占用空间小","转向精确","路感明显","转向轻便"]
Hot gas bypass is one of the methods used to ()
Hot gas bypass is one of the methods used to ()
- Arelieve excessive compressor head pressure
- Bproduce flash gas at the expansion valve
- Creduce flooding of the receiver at low load
- Ddefrost the evaporator coil