根据所给信用证回答问题 FROM：INDUSTRIAL BANK OF JAPAN，LIMITED，TOKYO TO：BANK OF CHINA．SHAN

GHAI SOUENCE OF TOTAL：27：1／1 FORM. OF DOC．CREDIT：40A：IRREVOCABLE DOCU．CREDIT NO．：20：ILCl36107800 DATE OF ISSUE：3lC：20111015 DATE＆PLACE OF EXE：31D：20111215 IN THE COUNTRY OF BENEFICIARY APPLICANT：50：ABC COMPANY 1-3 MACHI KU STREET，OSAKA，JAPAN BENEFICIAR：59：SHANGHAI DA SHENG C0．，LTD．UNIT C 2／F JINGMAO TOWER， SHANGHAI．CHINA CURRENCY CODE．AMOUNT：32B：USD21 240．00 AVAILABLE WITH／．BY…41D：BANK OF CHINA BY NEGOTIATION DRAFTS AT…：42C：SIGHT FOR 1 00PCT INVOICE VALUE DRAWEE：42D：THE INDUSTRIAL BANK OF JAPAN．HEAD OFFICE PA RTIAL SHIPMENT：43P：ALLOWED TRANSSHIPMENT：43T：NOT ALLOWED LOAD／DISPATCH／TAKING：44A：SHANGHAI TRANSPORTATION TO…：44B：OSAK A／TOKYO LATEST DATE OF SHIPMET：44C：20111130 DESCRIP GOODS／SERVICE：45A：4000 PCS“DIAMOND”BRAND CLOCK ART N0．791 AT USD5．31PER PIECE CIF OSAKA／TOKYO PACKED IN NEW CARTONS DOCUMENTS REOUIRED：46A： IN 3 FOLD UNLESS OTHERWISE STIPULATED： 1．SIGNED COMMERCIAL INVOICE． 2．SIGNED PACKING LIST． 3．CERTIFICATE OF CHINESE OIUGIN． 4．BENEFICIAIY’S CERTIFICATE STATING THAT ONE SET OF ORIGINAL SHIPPING DOCUMENTS INCLUDING ORIGINAL“FOROM A”HAS BEEN SENT DIRECTLY TO THE APPLICANT． 5．*COPY OF TELEX FROM APPLICANT TO SUPPLIERS APPROVING THE SHIPPING SAMPLE． 6．INSUR ANCE POLICY OR CERTIFICATE ENDORSED IN BLANK FOR 110 PCT OF CIF VALUE．COVERING、W.P.A RISKS AND WAR RISKS． 7．2／3 PLUS ONE COPY OF CLEAN“ON BOARD”OCEAN BILLS OF LADING MADE OUT TO ORDER AND BLANK ENDORSED MARKED“FREIGHT PREPAID”AND NOTIFY APPLICANT． ADDITIONAL CONDITION：47A： ALL DRAFTS DR AWN HERE UNDER MUST BE MARKED“DR AWN UNDER INDUSTRIAL BANK OF JAPAN，LTD．，HEAD OFFICE，CREDIT NO．ILC 136107800 DATED OC T．15．2011”AND THE AMOUNT OF SUCH DRAFTS MUST BE ENDORSED ON THE REVERSE OF THIS CREDIT． T／T REIMBURSEMENT IS NOT ACCEPTABLE． DETAILS OF CHARGES 71B：ALL BANKING CHARGES OUTSIDE JANPAN ARE FOR BENEFICIARY’S ACCOUN T． PRESENTATl0N PERIOD 48：DOCUMENTSNRUST BE PRESENTED WITHIN 15 DAYS AFTER THE DATE OF ISSUANCE OF THE SHIPPING DOCUMENTS BUT WITHIN THE VALIDITY OF THE CREDIT． CONFIR MATION 49：WITHOUT． SPECIAL INSTRUCTl0N TO THE ADVISING BANK：ALL DOCUMENTS INCLUDING BENEFICIARY’S DRAFTS MUST BE SENT BY COURIER SERVICE DIRECTLY TO OUR HEAD OFFICE．MARUNOUCHI，CHIYODA-U，110KYO，JAPAN 100，ATTN．INTERNATIOANL BUSINESS DEPT．IMPORT SECTOIN，IN ONE LOT．UPON OUR RECEIPT OF THE DRAFTS AND DOCUMENTS．WE SHALL MAKE PAYMENT AS INSTRUCTED BY YOU．SEND．TO REC．INFO．72：ACKNOWLEDGE RECEIPT． TRAILER ORDER IS IT IS SUBJECT TO THE UNIFORM. CUSTOMS AND PRACTICE FOR DOCUMENTARY CREDITS(2007 REVISION)，INTERNATIONAL CHAMBER OF COMMERCE PUBLICATION NO．600． 根据上述信用证内容，回答下列问题： (1)本信用证的种类为(至少四种) _________。 (2)该信用证的有效期、交单期分别为_________。 (3)如果已装船提单的签发日为11月15日，则受益人最迟应在几月几日向银行交单？ (4)该信用证项下，汇票的种类是什么？汇票的付款人是_________。 (5)受益人应提交的单据种类及其份数为_________。 (6)根据UCP600的有关规定，对标有“*”符号的部分内容进行分析，并指出这种条款对受益人的影响。