In the opinion of the speaker, the network technology
A. is still in its early stage.
B. is still controlled by a small group of skilled professionals.
C. still can't be called as a new mass medium.
D. can't he called as a transformational technology.
查看答案
【C6】
A. help
B. promote
C. stop
D. prevent
制备土样时,已知试样湿土质量为m,含水量为ω,则该土样干土重为()。
基金运作信息披露主要指在基金合同生效后至基金合同终止前,基金信息披露义务人依法定期披露基金的上市交易、投资运作及经营业绩等信息。()
A. 正确
B. 错误