【单选题】What does this sentence mean? 'Banking will still be a principality in the kingdom of financial services, but its heartland will shrink.'
A.
Banking will still be the most important part of financial services.
B.
Banking will be absorbed by other areas of financial service.
C.
Banking will remain an independent but smaller area of financial services.
D.
Banking's position within financial services will be unchanged.
【多选题】What qualifications does a reservation agent need to possess?
A.
Knowledge about the hotel services and facilities as well as service procedure.
B.
Good service attitude.
C.
Be familiar with the neigbourhood of the hotel, even the city.
D.
Master the professional service language.
【多选题】挖掘客户需求的有效交流工具——SPIN提问销售法中,SN代表的是:()
【判断题】SN1 和 SN2 代表的都是取代反应,但两者的反应历程和特点不同
【判断题】股票的未来收益包括股息收入、资本利得和股本增值收益。 ( )
【多选题】请判断下列卤代烃水解的反应属于什么反应,描述一下上述反应属于SN1还是SN2?反应速率与卤代烷的浓度还是H2O的浓度成正比?SN1和SN2代表什么?【图片】
A.
SN2 ;卤代烷和H2O 浓度 都成正比。 SN1 反应:单分子取代 , SN2 反应:双分子取代
B.
SN1 ;卤代烷 浓度 成正比 。 SN1 反应:单分子亲核取代 , SN2 反应:双分子亲核取代
C.
SN2 ;卤代烷 浓度 成正比 。 SN1 反应:单分子亲核取代 , SN2 反应:双分子亲核取代