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【单选题】
匀强磁场方向垂直纸面，规定的方向为正，磁感强度B随时间t变化规律如图甲所示，在磁场中有一细环，圆环平面位于纸面内如图示，令I 1 、I 2 、I 3 分别表示oa、ab、bc段的感应电流，f 1 、f 2 、f 3 分别表示金属环对应感应电流时其中很小段受到的。则下列说法错误的是（）
A.
I 1 沿逆时针方向，I 3 沿顺时针方向
B.
I 2 沿顺时针方向，I 3 沿顺时针方向
C.
f 1 方向指向圆心，f 2 方向指向圆心
D.
f 2 方向背离圆心向外，f 3 方向指向圆心
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【多选题】Tick the places you hear.
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coffee shop
C.
restaurant
D.
stairs
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bar
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gift shop
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【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
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Brussels
D.
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London
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Moscow
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【多选题】Tick the places you hear.
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restroom
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beauty salon
C.
health club
D.
elevator
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swimming pool
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business center
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【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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【简答题】对于不真实、不合法的原始凭证会计人员应退回给有关经办人员，由其更正后，方可办理正式手续。（ ）
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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.
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【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。（ ）
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【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
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【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.
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【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.
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【多选题】Tick the places you hear.
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health club
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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.
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B.
British Airways
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Vienna
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Madrid
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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应退回给有关经办人员，由其更正后，方可办理正式手续。（ ）
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
【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