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【单选题】
Compared with convenience goods, which of the following is NOT true of specialty goods?
A.
Specialty goods are designed only for the rich
B.
Specialty goods are usually bought at a higher price
C.
Specialty good are usually bought less often
D.
Specialty goods are often bought after comparison with competing brands.
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举一反三
【单选题】属于壮医药线点灸治疗感冒的主穴的是()
A.
头维
B.
天突
C.
内关
D.
内庭
【简答题】第二 类线性相位FIR滤波器 可以 用来设计( )滤波器和( ) 滤波器。
【单选题】Which of the following is a mini version of a report?
A.
A descriptive synopsis
B.
An executive summary
C.
An indirect report
D.
An abstract
E.
A table of content
【判断题】线性相位FIR 滤波器中,当N为奇数且h(n)满足奇对称时,中间项的值一定为0
A.
正确
B.
错误
【判断题】第二 类线性相位FIR滤波器 可以 用来设计高通和带阻 滤波器。
A.
正确
B.
错误
【多选题】German companies must report balance sheet and the following ( ):
A.
income statement
B.
balance sheet
C.
management report
D.
auditor’s report
【单选题】属于壮医药线点灸治疗感冒的主穴的是()
A.
大椎
B.
天突
C.
内关
D.
内庭
【判断题】线性相位FIR 滤波器中,当N为奇数且h(n)满足奇对称时,中间项的值不能确定
A.
正确
B.
错误
【单选题】P157:4.2.2
A.
(1)
B.
(2)
C.
(3)
D.
(4)
【单选题】Which of the following is NOT a commonly seen business report?
A.
short informal report
B.
short formal report
C.
extended informal report
D.
extended formal report
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