【单选题】柠檬问题导致( )限制了证券市场优化资源配置作用的充分发挥。
【单选题】社会环境引起的心理活动因素是复杂的,解决的办法也是多种多样,但为了及时排除个人性格和心理状态中的不健康因素,宜采取下列积极措施______。
【单选题】社会环境引起的心理活动因素是复杂的,解决的办法也多种多样,但为了及时排除个人性格和心理状态中的不健康因素,宜采用的积极措施是:()
【单选题】I think you should have let him finish his speech, ________you disagreed with him.A.whateverB.no
A.
39.I think you should have let him finish his speech, ________you disagreed with him. A.whatever
【简答题】如果抽样结果使得小概率事件发生,则拒绝无效假设,如果没有使小概率事件发生则接受无效假设,常用的小概率为0.01或0.05,称为______。
【单选题】I go to school ________ 8 0'clock in the morning.
【单选题】在我国铁路运输活动中,不属于铁路法调整的范围是()。
【单选题】I really appreciate ______to help me, but I am sure that I will be able to manage it by myself.