单项选择题
A.提升频谱效率B.降低时延C.提升空口速率D.降低前传数据带宽速率
There is no ()the fact that he is did igent.A.degyingB....
单项选择题There is no ()the fact that he is did igent.
A.degyingB.denyC.to denyD.denyed
如何鉴定CAM植物?
问答题如何鉴定CAM植物?
There are good chances of()in this firm.A.promotionB.pr...
单项选择题There are good chances of()in this firm.
A.promotionB.promoteC.promotingD.promoted