It‘s_____mypowertomakefinaldecisiononthematter.
A、offD
beyond“在⋯⋯ 之外”，beyond one‘s power “超出某人的能力 ” 。
Williamhascuthissmoking_____tofivecigarettesaday.
Thegirlwhofoundtheringreceivedagenerous_____offivepounds.
_____alltherepresentativesstillnotthere，themeetingwaspostponedforseveralhours.
Itwasnotuntilshehadfinishedallherwork_____.
_____youunderstandthisrule，you‘llhavenodifficultyindealingwithsuchproblems.
