【单选题】Governments must ____________ someone beside themselves.
【单选题】IEEE802.15.3c的( )模式是指设备使用全向天线进行通信。
【单选题】According to the passage, all types of governments believe that the ______.
A.
minority must well cooperate with the majority
B.
course of citizens' lives is to be regulated officially
C.
individual is entitled to directing his or her own affairs
D.
government can hardly express the will of every citizen
【单选题】When paper currency is decreed by governments as legal tender, legally it must be
A.
paper currency backed by gold.
B.
a precious metal such as gold or silver.
C.
accepted as payment for debts.
D.
convertible into an electronic payment.
【单选题】It is widely accepted that governments must invest more in education.