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【多选题】
WTO functions include( ).A.
to implement, administer, and carry out WTO Agreement and it is annexes
B.
to act as a forum for ongoing multilateral trade negotiations
C.
to serve as a tribunal for resolving disputes
D.
to review the trade policies and practices of member states
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举一反三
【简答题】用待传输的的基带信号去改变高频载波信号的某一参数的过程,称为 ,用基带信号去改变载波信号的幅度,称为 。
【单选题】People commonly believe that globalization helps to eliminate the importance of __________ differences.
A.
economic
B.
financial
C.
political
D.
technological
【判断题】The globalization of production helps to increase profits and the globalization of sales helps to save costs.( )
A.
正确
B.
错误
【简答题】用待传输的基带信号去改变高频载波信号的某一参数过程,称为 ,用基带信号去改变高频载波信号的幅度,被称为 。
【简答题】用待传输的基带信号去改变高频载波信号某一参数的过程,称为( ),用基带信号去改变载波信号的幅度,称为( )
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