海滩上有一堆苹果是3只猴子的财产．第一只猴子来了，把苹果平均分成3堆还多出1个，
题型：填空题
问题：
海滩上有一堆苹果是3只猴子的财产．第一只猴子来了，把苹果平均分成3堆还多出1个，然后，它把多出的那个苹果扔到海里，自己拿走一堆；第二只猴子来了，又把剩下的苹果平均分成3堆，又多出一个，它也把多出的那个苹果扔到海里，拿走了一堆；第三只猴子也照此办理．则原来至少有______个苹果．
题型：填空题
上海凯龙贸易有限公司与MAMUT ENTERPRISESAV达成一笔出口交易。MAMUT ENTERPRISESAV按期开来信用证，请根据下面信用证提供的内容审核海运提单编号①至⑧的内容，对单证不符的内容进行修改。
1．信用证：
ISSUINC BANK: METITA BANK LTD.
FIN-00020 METITA, FINLAND
Term of DOC. Credit: IRREVOCABLE
Credit Number: LRT9802457
Date of Issue: 090505
Expiry: Date 090718 Place CHINA
Applicant: MAMUT ENTERPRISESAV
P.O. BOX 9, FINIAND
Beneficiary: SHANGHAI KAILONG TRADE CO. , LTD.
168 DEZHENG ROAD SOUTH, SHANCHAI, CHINA
Amount: Currency USD Amount 36 480.00(SAY US DOLLARS THIRTY
SIX THOUSAND FOUR HUNDRED AND EIGHTY ONLY.)
Pos./Neg. Tol. (%): 5/5
Available with/by: ANY BANK IN ADVISING COUNTRY BY NEGOTIATION
Partial Shipments: Not Allowed
Transshipment: Allowed
Loading in Charge: SHANGHAI
For Transport to: HELSINKI
Shipment Period: AT THE LATEST JULY-16, 2009
Descnpt. of Goods: 9 600PCS OF WOMEN’S SWEATERS
UNIT PRICE: USD3.80/PC
PACKING: 12PCS/CTN TOTAL 800 CTNS
OTHER DETAILS AS PER S/C NO. 98SGQ468001
CFR HELSINKI
Documents Required: FULL SET OF CLEAN ON BOARD MARINE BILLS OF
LADING, MADE OUT TO ORDER OF METITA BANK
LTD. , FINLAND. MARKED "FREIGHT PREPAID" AND
NOTIFY APPLICANT (AS INDICATE ABOVE)
Additional Cond. : 1．T.T. REIMBURSEMENT IS PROHIBITED.
2．ALL DOCUMENTS MUST BE MARKED THE S/C NO. ,
3．SHIPPING MARKS: MAMUT/HELSINKI/NO. 1-800.
2．提单：
LADEN ON BOARD THE VESSEL
Date: By______
(TERMS CONTINUED ON BACK HREOF)
二、审核要求
根据所给的信用证资料审核上述提单，找出提单中的错误之处，并在下面详细列出：
1．________________________
2．________________________
3．________________________
4．________________________
5．________________________
6．________________________