单项选择题

A．bulk
B．host
C．gross
D．magnitude
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The integration of independent states could best be brought about by first creating a central organization with authorities over technical economic tasks.A. could best be B. first C. with authorities D. technical
单项选择题
A．plainB．averageC．meanD．normal
A．plain
B．average
C．mean
D．normal
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