以生产资料形式存在的资本是()
A.可变资本
B.不变资本
C.货币资本
D.商品资本
参考答案:B
—Mr Wang’s never been to Canada , has he?
—________. He went there on business last week.
A.No , he hasn’t
B.Yes , he has
C.No, he has
D.Yes, he hasn’t
()是人力资源的基础。
A、人力资本
B、人口资源
C、劳动力资源
D、人才资源