问题：
[单选题]The operator of the ship’s radiotelephone，if the radiotelephone is carried voluntarily，must hold at least a（）.
A、Mate's license
B、Restricted radiotelephone operator permit
C、Second-class radio operator's license
D、Seaman's document
参考答案：
B
相关内容
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- ● If he i a common carrier，he i abolutely reponible to the owner of the good carried （）any lo or damage to them unle caued by an Act of God or the Queen’ enemie，or the inherent vice in the good themelve，or the negligence of the owner of the good，or a general average acrifice.
- ● The operator of the hip’ radiotelephone，if the radiotelephone i carried voluntarily，mut hold at leat a（）.
- ● Where a container，pallet or imilar article of tranport i ued to conolidate good，the number of package or unit enumerated in the bill of lading a packed in uch article of tranport（）to be the number of package or unit in calculating the amount beyond which the carrier or the hip i not reliable.
- ● Before auming command of a veel，the new OOW mut dicu with the one being（），all important operational feature of the hip.
- ● When receiving a ditre alert, the SAR authoritie ahore and the hip in the vicinity of the hip in ditre will（）in a coordinated earch and recue operation with the minimum delay.
- ● When receiving a ditre alert, the SAR authoritie ahore and the hip in the vicinity of the hip in ditre will（）in a coordinated earch and recue operation with the minimum delay.
- ● The right to limit liability in connection with the hip（）alo extended to Charterer and any peron intereted in or in poeion of the veel and，in particular，any manager or operator of her.
- ● Concerning the incinerator’ operation, which of the following i not correct?（）
- ● The Mater or peron in charge of a hip hall enure the crane record book how the（）.
- ● To afeguard the operator and other peronnel working on or near a hoiting operation which of the following precaution hould be oberved?（）
