Where payment of the hire is to be made in cash，the Charterer is not considered to have paid unless what the Shipowner receives is（）.
1、This piece of music is to be played（）b
This piece of music is to be played（）by the piano.AownBsingleCsoloDitself
2、One of the duties of the person to be
One of the duties of the person to be appointed is_______ .Ataking eharge of researchBseeking pen ersh lot the unionCmannaging a of or four membersDruning a company
3、One of the is sues that have to be res
One of the is sues that have to be resolved in an export transaction is the currency to（）in the payment clause.AInBOnCWithDAt
4、（）payment of the hire the Owners may w
（）payment of the hire the Owners may withdraw the Vessel from the service of Charterers，without prejudice to any claim Owners may otherwise have on Charterers under this Charter.AIn the event ofBIn default ofCIn spite ofDIn respect of
5、Where the contract is to insure the su
Where the contract is to insure the subject-matter at and from，or from one place to another or others，the policy is called a（）.Acontract policyBinsurance policyCtime policyDvoyage policy
6、Fuel oil is thought to be one of the m
Fuel oil is thought to be one of the main factors （） the operation and maintenance of an engine.Ahave nothing to do withBhaving nothing to do withChave much to do withDhaving much to do with