卖方独家代理业务中,房地产经纪人的职责是实现( )。
A.标的物业的平均成本价格 B.标的物业的最低成本价格C.标的物业的委托价格 D.标的物业的最高出售价格
参考答案:D
He is opposed to such a view that it is his intelligence and good luck that have ________ his success.
A.contributed in
B.led to
C.come out
D.resulted from
)如图所示是某原子的能级图,a、b、c 为原子跃迁所发出的三种波长的光. 在下列该原子光谱的各选项中,谱线从左向右的波长依次增大,则正确的是 _____________.