国际金融市场上重要的参考利率LIBOR，其含义是（）。

The validity(有效) of this certificate is，in accordance with article 19(4)(a)of the Convention，______ until Jan 1 2003.

A.stretched

B.expanded

C.enlarged

D.extended

Insurance certificate has the same legal validity as the insurance policy. ( )

This Certificate will remain in force until May 1,1989.________.

A.This Sentence refers to the validity of the Certificate

B.This Sentence refers to the time of the Certificate

C.This Sentence refers to the date of the Certificate

D.This Sentence refers to the issue of the Certificate

This Certificate will remain in force until May 1，2009． ______.

A.This Sentence refers to the validity of the Certificate

B.This Sentence refers to the time of the Certificate

C.This Sentence refers to the date of the Certificate

D.This Sentence refers to the issue of the Certificate

essel's pollution prevention equipment are conducted during the period of validity of the certificate？

A.None

B.One

C.Two

D.Three

tes Coast Guard and the Code of Federal Regulations so far as applicable，and in accordance with the recommendations of the National Cargo Bureau，Inc. This wording is likely to appear in ______.

A.CERTIFICATE OF CLEANLINESS

B.FUMIGATION AND GAS FREE CERTIFICATE

C.CERTIFICATE OF CLASS

D.INTERNATIONAL OIL POLLUTION PREVENTION CERTIFICATE

A set of documents includes as follows:

Invoice appears: 60 packages of goods

Certificate of Origin appears: 60 boxes of goods

In accordance with UCP 500 Article 13a, as the word "packages" is different from "boxes", they are the discrepant documents.

But in accordance with UCP 600 Article 14d:

"Data in a document......need not be identical to, but must not conflict with, data in that document, any other stipulated document or the credit."

As "packages" is a general packing term, "box" is a concrete packing unit, these two words are not ______, so that invoice and certificate of origin are ______.

Invoice appears:       60 packages of goods

Certificate of Origin appears: 60 boxes of goods

In accordance with UCP 500 Article 13a, as the word "packages" is different from "boxes", they are the discrepant documents.

But in accordance with UCP 600 Article 14d:

"Data in a document......need not be identical to, but must not conflict with, data in that document, any other stipulated document or the credit."

As "packages" is a general packing term, "box" is a concrete packing unit, these two words are not ______, so that invoice and certificate of origin are ______.

he Certificate.

A.the validity

B.the time

C.the date

D.the issue