This certificate is valid until Jan 1 2008 subject,where appropriate,______ periodical ins

This Certificate will remain in force until May 1，2009．This Sentence refers to ______ of the Certificate.

A.the validity

B.the time

C.the date

D.the issue

That SHE WAS ENTERED IN THE REGISTER BOOK OF THIS SOCIETY，WITH THE CHARACTER +100A1 SUBJECT TO PERIODICAL SURVEYS AS REQUIRED BY THE RULES is likely to appear in ______.

A.INTERNATIONAL OIL POLLUTION PREVENTION CERTIFICATE

B.FUMIGATION AND GAS FREE CERTIFICATE

C.CERTIFICATE OF CLEANLINESS OF NATIONAL CARGO BUREAU INC

D.CERTIFICATE OF CLASS

You are maintaining a Windows Communication Foundation (WCF) service that uses a custom username password class to authenticate clients with. The service certificate is hosted in the deployment server store for trusted root certificate authorities and has a Subject value of TaxServiceKey. Other service certificates hosted on the same server also use TaxServiceKey as a Subject value.You need to ensure that the service identifies itself with a certificate whose subject name and distinguished names are TaxServiceKey.Which code segment should you use?（）

A.

B.

C.

D.

Your load line certificate expires on 27 May 2006．The vessel is surveyed on that date and is found satisfactory．You are sailing foreign the same day．Which statement is TRUE ________．

A.A new certificate must be issued before you sail

B.The existing certificate is endorsed as valid for a five year period commencing 27 May 2006

C.The existing certificate is extended for a period of up to 150 days

D.The existing certificate is extended until the first foreign port of call where a new certificate will be issued by the local surveyor

______ of this Deratting Exemption Certificate is hereby extended until 4th Oct．2008 as the vessel is laden with cargo．

A.Validity

B.Valid

C.Validation

D.The coming into force

The validity 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

Vessels must be ______ valid certificate of nationality or certificate of registry or license．

A.acquiring

B.with possession of

C.required for

D.in possession of

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

Temporary Certificates of Inspection are effective until the ______.

A.SOLAS Certificate is issued

B.Loadline Certificate is renewed

C.classification society approval is issued

D.permanent Certificate of Inspection is issued

材料：

A Passenger Ship Safety Certificate shall be issued for a period not exceeding 12 months．A Cargo Ship Safety Construction Certificate，Cargo Ship Safety Equipment Certificate and Cargo Ship Safety Radio Certificate shall be issued for a period specified by the Administration which shall not exceed five years．

An Exemption Certificate shall not be valid for longer than the period of the certificate to which it refers.

（i）When the renewal survey is completed within three months before the expiry date of the existing certificate，the new certificate shall be valid from the date of completion of the renewal survey to：

（1）for a passenger ship，a date not exceeding 12 months from the date of expiry of the existing certificate；

（2）for a cargo ship，a date not exceeding five years from the date of expiry of the existing certificate；

（ii）When the renewal survey is completed after the expiry date of the existing certificate，the new certificate shall be valid from the date of completion of the renewal survey to：

（1）for a passenger ship，a date not exceeding 12 months from the date of expiry of the existing certificate；

（2）for a cargo ship，a date not exceeding five years from the date of expiry of the existing certificate；

（iii）when the renewal survey is completed more than three months before the expiry date of the existing certificate，the new certificate shall be valid from the date of completion of the renewal survey to：

（1）for a passenger ship，a date not exceeding 12 months from the date of completion of the renewal survey；

（2）for a cargo ship，a date not exceeding five years from the date of completion of the renewal survey．

问题：

The valid period of an Exemption Certificate for Cargo Ship Safety Equipment Certificate shall be ________．

A.longer than five years

B.shorter than five years

C.longer than 12 months

D.shorter than 12 months

When the renewal survey is completed within one month before the expiry date of the existing Cargo Ship Safety Construction Certificate，the new certificate shall be valid ________．A.from the date of completion of the renewal survey to a date not exceeding 12 months from the date of expiry of the existing certificate

B.from the date of completion of the renewal survey to a date not exceeding five years from the date of expiry of the existing certificate

C.from the date of expiry of the existing certificate to a date not exceeding 12 months from the date

D.from the date of expiry of the existing certificate to a date not exceeding five years from the date

It can be concluded that the actual period of validity of a new Passenger Ship Safety Certificate is less than 12 months if the renewal survey is completed ________．A.4 months before its expiry date

B.3 months before its expiry date

C.2 months before its expiry date

D.after its expiry date

When the renewal survey is completed on a date which is 99 days before the expiry date of the existing Cargo Ship Safety Radio Certificate，the new certificate shall be valid ________．A.from the date of completion of the renewal survey to a date not exceeding 12 months from the date of expiry of the existing certificate

B.from the date of completion of the renewal survey to a date not exceeding five years from the date of expiry of the existing certificate

C.from the date of expiry of the existing certificate to a date not exceeding 12 months from the date

D.from the date of completion of the renewal survey to a date not exceeding five years from that date

请帮忙给出每个问题的正确答案和分析，谢谢！