单项选择题


A．ascertain
B．verify
C．maintain
D．sustain
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单项选择题
A．CompromisedB．consolidatedC．reinforcedD．reconciled
A．Compromised
B．consolidated
C．reinforced
D．reconciled
单项选择题
A．favorableB．awkwardC．comfortableD．embarrassed
A．favorable
B．awkward
C．comfortable
D．embarrassed
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