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【单选题】
根据染色体组装多级螺旋模型:染色体三级结构称为( )A.
核小体
B.
螺线管
C.
超螺线管
D.
染色体
E.
染色单体
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【简答题】将减七度的冠音升高半音,根音降低半音,得出的音程度数是
【简答题】将音程E--G的名称是( ),将它的根音降低半音,冠音升高半音,音程名称是( )
【简答题】已知二阶巴特沃斯模拟低通原型滤波器的传递函数为 试用双线性变换法设计一个数字低通滤波器,其 3dB 截止频率为 rad ,写出数字滤波器的系统函数,并用直接型 结构实现之。(要预畸,设T=1 )
【单选题】Section A Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and the...
A.
Meet her Mum at the airport.
B.
Say good-bye to her Mum at the airport.
C.
Fly to another city together with her Mum.
D.
Go to the cinema.
【简答题】留置权的成立必须具备以下条件:
【简答题】We confirm having cabled you an offer of 30 metric tons Walnutmeat at RMB 21,860 yuan per metric ton CIF European Main Ports for November shipment.(英译中)
【简答题】在债券质押式回购交易中，融资方是指在债券回购交易中融入资金、出质债券的一方。融券方是指在债券回购交易中融出资金，享有债券质权的一方。（ ） A．正确 B．错误
【单选题】Section B Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and que...
A.
She will go to the cinema with the man.
B.
She will meet her parents at the airport.
C.
She will see a movie with her parents.
D.
She will see a movie alone.
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