()理论不属于对劳动力供给进行修正的理论。
A.保留工资
B.劳动力成本
C.岗位竞争
D.工资效益
参考答案:D
下列各句句式不同于其他三项的是[ ]
A.而智勇多困于所溺
B.而身死国灭,为天下笑
C.为国者无使为积威之所劫哉
D.古之人不余欺也
.— Could you please tell me ______?
— It’s next to the post office.
A.where is the supermarket
B.where the supermarket is
C.where was the supermarket
D.where the supermarket was