【单选题】What do you think would be the value of this ring, if I were to sell it?
【单选题】What happened when the plane was nearing Carlisle?
A.
The pilot misread the signals from Ground Control.
B.
Ground Control failed to send out right instructions
C.
The pilot got a report of terrible weather.
D.
The engines broke down
【单选题】There has been a sharp ________ in profits this year, so some companies have dismissed many employers.
【单选题】一个职工正在生产过程中表现出色,经常加班加点,上半年已经在干第二年的活。他自己的工作行为经常受到厂领导和车间的领导的各种形式的强化张后来发现他身体不好,工作中体力不支,于是领导除嘱咐他多注意身体外,不再对其工作行为进行强化,使其加班加点超负荷工作的行为,削弱减少。属于强化理论的哪个内容()?
【简答题】What type of indorsement is the following? 'Pay Mary Wang on her marriage to Jack Chan Signed: George Lee'
【多选题】属于城市化进程的表现特征的有( )。
B.
农业的比重持续下降,不可逆转,工业的比重有一个上升时期,或也有停滞和下降,第三产业的比重增加,总的发展趋势如此。
C.
一般城市化水平与人均国民生产总值的增长成正比。
D.
城市化水平高,不仅是建立在二、三产业发展的基础上,也是农业现代化的结果