A.sourceB.meansC.originD.power
A. source
B. means
C. origin
D. power
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A.towardB.againstC.offD.upon
A. toward
B. against
C. off
D. upon
A.Except thatB.WhileC.Only ifD.Because
A. Except that
B. While
C. Only if
D. Because
A.coordinatedB.designedC.releasedD.directed
A. coordinated
B. designed
C. released
D. directed
A.institutionsB.proposalsC.academiesD.enforcements
A. institutions
B. proposals
C. academies
D. enforcements