可燃气体、蒸气与空气混合物,遇到火源后并不是所有的()都能发生爆炸,它有一定的浓度范围。
A.浓度
B.热度
C.温度
参考答案:A
请选出下列句子排序正确的一项[ ]
①以“美丽的奥林匹克”为主题的大型文艺表演拉开了帷幕
②灯光转暗,古琴声起,巨幅画轴缓缓展开
③向世界奉献了一部奥林匹克与中华文明交融交汇的华丽乐章
④艺术家们历经三年多精心准备的这台演出,以新颖的创意、浓郁的中国风情、富有感染力的表现手法
A.②③①④
B.②③①④
C.③①④②
D.②①④③
阅读以下信用证,做选择填空。 (1)信用证内容 27: SEQUENCE OF TOTAL 1/1 40A: FORM OF DOCUMENTARY CREDIT IRREVOCABLE 20: DOCUMENTARY CREDIT NUMBER CRED1785669 31C: DATE OF ISSUE 090906 40E: APPLICABLE RULES UCP LATEST VERSION 31D: DATE AND PLACE OF EXPIRY 091102 U.S.A. 50: APPLICANT SILKROAD TEXTILES CO., LTD.554E 8TH STREET A682LOS ANGELESU.S.A. 59: BENEFICIARY MEIYIJIA FABRIC CO., LTD.150 RENMING ROADDALIAN 116002 CHINA 32B: CURRENCY CODE, AMOUNT: USD 76670 39A: PRECENTAGE CREDIT AMOUNT TOLERANCE 10/10 41A: AVAIIABLE WITH. BY. CITIU$33 42P: DEFERRED PAYMENT DETAILS AT 60 DAYS AFTER SIGHT C/O OUR COUNTERS 43P: PARTIAL SHIPMENTSNOT ALLOWED 43T: TRANSSHIPMENT NOT ALLOWED 44E: PORT OF LOADING/AIRPORT OF DEPARTURE DALIAN PORT, CHINA 44F: PORT OF DISCHARCE/AIRPORT OF DESTINATION LONG BEACH PORT, U.S.A. 44C: LATEST DATE OF SHIPMENT091017 45A: DESCRIPTION OF GOODS AND/OR SERVICES +TRADE TERMS: CIF LONG BEACH PORT, U.S.A. ORIGIN: CHINA +82000M of 100% POLYESTER WOVEN DYED FABRIC AT USD 0.85 PER M WIDTH: 150CM1>180CM2 46A: DOCUMENTS REQUIRED +SIGNED COMMERCIAL INVOICE THREE FOLD +FULL SET OF CLEAN ON BOARD OCEAN BILL OF LADING MADE OUT TO THE ORDER AND BLANK ENDORSED, NOTIFY: APPLICANT(FULL ADDRESS)MARKEDFREIGHT PREPAID +SIGNED DETAILED PACKING LIST +CERTIFICATE OF ORIGIN +HANDSIGNED INSURANCE POLICY/CERTIFICATE COVERING ALL RISKS AS PER I.C.C. FOR 110 PCT OF THE INVOICE AMOUNT 47A: ADDITIONAL CONDITION 10PCT MORE OR LESS IN AMOUNT AND QUANTITY ALLOWED 71B: CHARGES ALL CHARGES AND COMMISSIONS OUTSIDE U.S.A. ARE FOR BENEFICIARY’S ACCOUNT 48: PERIOD FOR PRESENTATION WITHIN 15 DAYS 49: CONFIRMATION INSTRUCTIONS WITHOUT 78: INSTRUCTIONS TO THE PAYING/ACCEPTING/NEGOTIATING BANK AT MATURITY DATE, UPON RECEIPT OF COMPLYING DOCUMENTS C/O OURSELVES, WE WILLCOVER THE REMITTING BANK AS PER THEIR INSTRUCTIONS (2)根据信用证内容回答下列问题:
该信用证规定受益人提交的保险单据应为( )。
A.保险单和保险凭证
B.保险单或保险凭证
C.预约保单