【判断题】LTE下行物理信道包括:PBCH、PCHICF、PDCCH、PHICH、PDSCH。
【单选题】在 E xcel 2010中,为了使以后在查看工作表时能了解某些重要的单元格的含义,则可以给其添加( )。
【判断题】人的一般需要是指人们在个体生活和社会生活中,感到某种缺乏,而力求获得满足的一种心理状态。
【判断题】需要是指人们在个体生活和社会生活中感到某种缺乏而力求获得满足的一种心理状态。
【单选题】We can learn from the passage that ______.
A.
higher-degree-holders are surely going to make more money
B.
college graduates in different majors usually get paid differently
C.
a master's degree-holder in social work will surely make more money than a bachelor' s degree-holder in computer science
D.
if one wants to earn $ 4.4 million, he or she has to try to get a professional degree such as a doctor or lawyer