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【单选题】
如果其他因素不变,一旦折现率降低,则下列指标中其数值将会变大的是( )A.
净现值
B.
静态投资回收期
C.
会计收益率
D.
平均报酬率
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反馈参考答案：
举一反三
【单选题】We should love ourselves first, then we can love our family members.
A.
We should
B.
, then
C.
we can
D.
没有错误
【单选题】We should give love to the children _____ lost their parents in the earthquake (地震). [ ]
A.
who
B.
whom
C.
those
D.
which
【单选题】We should love our oceans and do something to them .
A.
plant
B.
find
C.
harm
D.
protect
【判断题】机床传动链的误差或滚刀的制造、安装误差所造成的齿轮加工误差,是以分度蜗杆一转或齿轮一齿为周期的,在齿轮一转中多次重复出现,称为短周期误差(即高频误差)。
A.
正确
B.
错误
【单选题】We should give love to the children ______ lost their parents in the earthquake in Wenchuan, Sichuan Province. [ ]
A.
which
B.
who
C.
whose
D.
whom
【单选题】If their house not like ours, what it look like?
A.
is, is
B.
is, does
C.
does, does
D.
does, is
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