In case of any loss or misfortune it is the duty of _______ to take such measures as may be reasonable for the purpose of averting or minimizing a loss which would be recoverable under this insurance.A.the Assured and their servants and agentsB.the Assure

A.insurable interest

B.utmost good faith

C.indemnity

D.contribution

In the case of ________ the Insured ship，this Company shall be liable for the reasonable costs of replacements and repairs．

A.loss of or damage to

B.a partial loss to

C.the missing of

D.a total loss of

__________ the parties agree to cancel the Charter，the Owners to indemnify the Brokers against any loss of brokerage，but in such case the brokerage not to exceed that on one year's hire.

A.Would

B.Should

C.Had

D.Might

材料：

Immediately upon receipt of advice of any accident or loss to the insured vessel，it is the duty of the Insured to give notice to the Insurer within 48 hours，and if the vessel is abroad，to the Insurer&39;s nearest agent immediately，and to take all reasonable measures for the purpose of averting or minimizing a loss which would be recoverable under this insurance． Measures taken by the Insured or the Insurer with the object of averting or minimizing a loss which would be recoverable under this insurance shall not be considered as waiver or acceptance of abandonment or otherwise prejudice the rights of either party．

The Insured shall obtain prior agreement of the Insurer in determining the liabilities and expenses in respect of the insured vessel．

In submitting a claim for loss，the Insured shall transfer to the Insurer all necessary documents，and assist him in pursuing recovery against the third party in case of third party liabilities or expenses being involved.

问题：

Which are the duties of the Insured upon receipt of advice of any accident or loss to the insured vessel ___________．

I．To take all reasonable measures for the purpose of averting or minimizing a loss insured against；

II．To give notice to the Insurer within 48 hours；

III．To obtain prior agreement of the Insurer in determining the measures to be taken for the purpose of minimizing a loss insured against．

A.I，II and III

B.I and II

C.I and III

D.II and III

The word“abandonment”in the second paragraph of this passage means ______．A.“giving up the hope to rescue the insured ship”

B.“leaving the sinking ship”

C.“discharging the Insurer's liability for the insured ship”

D.“giving the ownership of the insured vessel to the Insurer”

If third party liabilities or expenses is involved in a claim for loss，the Insured shall ______．A.transfer all necessary documents to the third party

B.assist the Insurer in pursuing recovery against the third party

C.obtain prior agreement of the third party in determining the liabilities and expenses in respect of the insured vessel

D.ask the third party to accept abandonment

“Third party”in the last paragraph of this passage refers to ______．A.the Insurer

B.the Insured

C.any party other than the Insurer and the Insured

D.either the Insurer or the Insured

请帮忙给出每个问题的正确答案和分析，谢谢！

An analog signal's characteristic quantity representing data may 66). at any instant, any value within a continuous(67). For example, an analog signal may follow continuously the values of another physical quantity representing data.A discrete signal is composed of(68)elements in time, each element having one or more characteristic quantities which can represent data. Examples of characteristic quantities are amplitude, waveform,(69), and position in time. A digital signal is a special case of discrete signals, in which data are represented by a(70)number of well-defined discrete values that one of its characteristic quantities may take in time.

A．acquire

B．collect

C．assume

D．fetch

Free Radio Pratique will be granted by the Port Health Office in the following case ______ ．

A.Vessel with a case or suspected case of infectious disease on board

B.Vessel with a dead body on board

C.Vessel which has visited plague-infected ports during the current voyage

D.Cargo vessel which hasn't called at any plague infected ports during the current voyage and on which there is not any case of infectious disease，or any dead body

材料:

Some older decisions have held that the carrier，in order to rebut the presumption of liability resulting from the arrival in damaged condition of GOODs shipped undamaged，must prove not only that the loss or damage was caused by one of the excepted perils，but also that the harm did not result from any negligence on the carrier&39;s part．

Most more recent decisions and authors，however，uphold the view that，in general，the carrier may rebut the claimant&39;s prima facie case simply by proving that the loss was caused by an excepted peril．At that point，the onus switches to the cargo claimant to prove that the true cause of the loss was the carrier&39;s negligence．

Nevertheless certain Hague and Hague/Visby Rules exceptions，expressly or implicitly，also require the carrier to negative its own negligence in proving the exception itself．For example，a clause in the said rules expressly imposes on the carrier the burden of proving that the loss or damage occurred without its actual fault or privity and without any fault or neglect on the part of its servants or agents．

The carrier，however，must truly prove the existence of one or more of the exceptions and their causative role in respect of the loss or damage．Conjectures and speculation do not take the place of hard evidence．A court has held：“Mere speculation will not overcome the prima facie evidence of a clean bill of lading”．

问题：

The carrier will be held liable for the loss or damage if _______．

A.it is proved that he has privity to the loss or damage

B.it is proved that the fault or neglect on his part is not the true cause of the loss or damage

C.it is too onerous for him to demonstrate that the loss or damage is caused by what is beyond his control

D.if there are conjectures and speculation

In accordance with old decisions，the carrier will not be excused unless he has proved that _______．A.not only the loss or damage was caused by one of the excepted perils，but also that the harm did not result from any negligence on the his part

B.the loss or damage was caused by one of the excepted perils

C.the harm did not result from any negligence on his part

D.there are conjectures and speculation

In accordance with most more recent decisions and authors，the carrier will not be excused unless he has proved that _______．A.not only the loss or damage was caused by one of the excepted perils，but also that the harm did not result from any negligence on the his part

B.the loss or damage was caused by one of the excepted perils

C.the harm did not result from any negligence on his part

D.there are conjectures and speculation

It is concluded that _______．A.The carrier is not in a position to prove the loss or damage is substantially caused by one or more of the excepted perils

B.It can not be decided that whether the carrier has to prove the loss or damage is substantially caused by one or more of the excepted perils because there are some differences between the decisions and authors and requirements of Hague and Hague/Visby Rules

C.The carrier does not have to prove the loss or damage is substantially caused by one or more of the excepted perils due to the fact that there are some differences between the decisions and authors and requirements of Hague and Hague/Visby Rules

D.The carrier must truly prove the loss or damage is substantially caused by one or more of the excepted perils even there are some differences between the decisions and authors and requirements of Hague and Hague/Visby Rules

请帮忙给出每个问题的正确答案和分析，谢谢！