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【单选题】
下列长期投资决策评价指标中,其数值越小越好的指标是( )
A.
净现值率
B.
投资回收期
C.
内含报酬率
D.
投资利润率
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【单选题】The new building is _______ the old one.
A.
four times larger of
B.
four times large than
C.
four times as larger as
D.
four times the size of
【单选题】网球基本战术有两类:( )战术,双打战术。
A.
发球
B.
接发球
C.
单打
D.
上网
【单选题】网球基本战术有两类:单打战术,()战术。
A.
发球
B.
接发球
C.
双打
D.
上网
【单选题】mso-hansi-font-family:"Times New Roman"">直裙腰头的净长度为( ) cm "Times New Roman"">。
A.
mso-bidi-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">腰围
B.
腰围 +2
C.
腰围 +4.5
D.
mso-hansi-font-family:"Times New Roman"">腰围 +5
【单选题】The new teaching building is _______ the yellow one.
A.
as three times high as
B.
three times the height of
C.
three times high than
D.
as three times the height of
【单选题】采用升余弦滚降系统与采用理想低通系统相比的优点为 ___
A.
提高频谱利用率
B.
减小时域波形拖尾的衰减速度
C.
使频谱具有滚降特性
D.
使系统满足奈奎斯特第一准则
【单选题】Our new library is ______the old one.A.four times as large asB.four times the sizeC.four times th
A.
34.Our new library is ______the old one. A.four times as large as
B.
four times the size
C.
four times the size larger than
D.
four times larger than that
【判断题】(5;0.7)表示极坐标
A.
正确
B.
错误
【单选题】"Times New Roman"">脉管系统的组成是 ( )
A.
"Times New Roman"">由心、动脉、静脉和毛细血管组成
B.
"Times New Roman";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">由血管和淋巴管组成
C.
"Times New Roman";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">由心、动脉、静脉和淋巴管组成
D.
mso-hansi-font-family:"Times New Roman"">由动脉、静脉和淋巴管组成
E.
"Times New Roman";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">由心血管系统和淋巴系统组成
【判断题】(5;0.7)表示极坐标
A.
正确
B.
错误
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