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问题 单项选择题

如图所示，高空滑索是一项勇敢者的运动，一个人用轻绳通过轻质滑环悬吊在倾角θ＝30°的钢索上运动，在下滑过程中轻绳始终保持竖直。不计阻力，则下列说法中正确的是（）

A．人做匀加速运动

B．人做匀速运动

C．人做匀减速运动

D．人处在失重状态

答案

参考答案：B

选择题

关于汉语使用的说法，正确的是（　　）

A．汉语仅限汉族人使用，少数民族都说自己的语言

B．汉语仅在我国使用，海外华侨说英语

C．汉语被联合国确定为工作语言之一

D．汉语是世界上使用范围最广的语言
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填空题


The ABC Bank
Irrevocable documentary credit
Number: LC123—258866
Date: August 24, 1999
Date and place of expiry: October 30, 1999 China
Advising bank: Bank of China
Beneficiary: China XYZ import and export corp.
Applicant: UVW corporation.
Amount: USD52, 500(Say U. S Dollars fifty two thousand five hundred only)
We hereby issue irrevocable documentary credit which is available with:
Any bank
By negotiation of beneficiary’s drafts at sight
For full invoice value
Drawn on the ABC bank
Partial shipments: Not allowed
Transshipment: Not allowed
Shipment from: Shanghai
To: Tokyo Japan
At the latest: October 15, 1999
Following documents required:
+Signed commercial invoice in three copies
+Full set of clean on board ocean bill of lading
+Weight certificate in two copies
Covering: 100 metric tons(5PCT MOL)of XY chemical in drums at USD 500 per M/T.
Special instructions: Insurance to be effected by buyer.
Instructions to advising bank: Please advise this credit to the beneficiary
We hereby undertake that drawers, endorsers in compliance with the terms of this credit will be duly honored upon presentation to the drawee bank.
Authorized signature
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货物名称
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