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【单选题】
关于用双线性变换法设计离散时间滤波器的下面说法中，错误的是（ ）
A.
如果 Hc(s) 是低通通滤波器，则 H(z) 也是低通滤波器
B.
如果 Hc(s) 是带通滤波器，则 H(z) 也是带通滤波器
C.
如果 Hc(s) 是滤波器，则 H(z) 也是滤波器
D.
如果 Hc(s) 是广义线性相位，则 H(z) 也是广义线性相位
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参考答案：
举一反三
【简答题】对于不真实、不合法的原始凭证会计人员有权不予受理，对记载不正确、不完整的原始凭证予以退回。 （ ）
查看完整题目与答案
【多选题】Tick the places you hear.
A.
front desk
B.
coffee shop
C.
restaurant
D.
stairs
E.
bar
F.
gift shop
查看完整题目与答案
【多选题】Textbook. Unit4 Part II Exercise A You are going to hear some airport anouncements. While you listen, tick all the names of places and airlines you hear on the disk.
A.
Swissair
B.
Atlialia
C.
Brussels
D.
Sydney
E.
London
F.
Moscow
G.
Zurich & Iberia Airlines of Spain
查看完整题目与答案
【多选题】Tick the places you hear.
A.
restroom
B.
beauty salon
C.
health club
D.
elevator
E.
swimming pool
F.
business center
查看完整题目与答案
【多选题】20-Unit4 Part2.mp3 Textbook. Unit4 Part II Exercise A You are going to hear some airport anouncements. While you listen, tick all the names of places and airlines you hear on the disk.
A.
Milan
B.
British Airways
C.
Sebena
D.
Vienna
E.
Madrid
F.
New York
G.
Austrian Airlines The rest choices are listed in the next question, please make your choices there.
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【多选题】please tick the places that you hear(听音频,复习第一单元1.2.4的视频内容,勾出你听到的地名)
A.
changyang road
B.
dalian road
C.
huanghe road
D.
shanghai bank
E.
the four seasons
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【单选题】His business failure left him at the edge of desperation, but, , he managed to go out of the shadow through years of efforts.
A.
time and tide wait for no man
B.
don’t count your chickens before they are hatched
C.
no pains, no gains
D.
time heals all wounds
查看完整题目与答案
【简答题】对于不真实、不合法的原始凭证会计人员有权不予受理，对记载不正确、不完整的原始凭证可以充许修正后再受理。（ ）
查看完整题目与答案
【单选题】He was a myth that______out of desperation and poverty and despair.
A.
has been created
B.
has created
C.
had been created
D.
created
查看完整题目与答案
【简答题】I __________________________________________ (陷入了绝望)! (desperation)
查看完整题目与答案
相关题目：
【简答题】对于不真实、不合法的原始凭证会计人员有权不予受理，对记载不正确、不完整的原始凭证予以退回。 （ ）
查看完整题目与答案
【多选题】Tick the places you hear.
A.
front desk
B.
coffee shop
C.
restaurant
D.
stairs
E.
bar
F.
gift shop
查看完整题目与答案
【多选题】Textbook. Unit4 Part II Exercise A You are going to hear some airport anouncements. While you listen, tick all the names of places and airlines you hear on the disk.
A.
Swissair
B.
Atlialia
C.
Brussels
D.
Sydney
E.
London
F.
Moscow
G.
Zurich & Iberia Airlines of Spain
查看完整题目与答案
【多选题】Tick the places you hear.
A.
restroom
B.
beauty salon
C.
health club
D.
elevator
E.
swimming pool
F.
business center
查看完整题目与答案
【多选题】20-Unit4 Part2.mp3 Textbook. Unit4 Part II Exercise A You are going to hear some airport anouncements. While you listen, tick all the names of places and airlines you hear on the disk.
A.
Milan
B.
British Airways
C.
Sebena
D.
Vienna
E.
Madrid
F.
New York
G.
Austrian Airlines The rest choices are listed in the next question, please make your choices there.
查看完整题目与答案
【多选题】please tick the places that you hear(听音频,复习第一单元1.2.4的视频内容,勾出你听到的地名)
A.
changyang road
B.
dalian road
C.
huanghe road
D.
shanghai bank
E.
the four seasons
查看完整题目与答案
【单选题】His business failure left him at the edge of desperation, but, , he managed to go out of the shadow through years of efforts.
A.
time and tide wait for no man
B.
don’t count your chickens before they are hatched
C.
no pains, no gains
D.
time heals all wounds
查看完整题目与答案
【简答题】对于不真实、不合法的原始凭证会计人员有权不予受理，对记载不正确、不完整的原始凭证可以充许修正后再受理。（ ）
查看完整题目与答案
【单选题】He was a myth that______out of desperation and poverty and despair.
A.
has been created
B.
has created
C.
had been created
D.
created
查看完整题目与答案
【简答题】I __________________________________________ (陷入了绝望)! (desperation)
查看完整题目与答案
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