1. [单选题]船舶污染物接收单位接收船舶污染物，应当向船舶出具污染物接收单证并由()签字确认。
A. 船长
B. 大副
C. 大厨
2. [单选题]我国《海船船员发证规则》规定，申请航区扩大考试、评估者，应持有与所申请航区较低一级航区但相同船舶等级和职务的适任证书，并实际担任其职务满______。
A. 3个月
B. 6个月
C. 9个月
D. 12个月
3. [单选题]We shall prepare for(港口国)___inspection.
A. PSC
B. ARPA
C. GPS
D. ECDIS
4. [单选题]支气管炎是______。
A. 支气管分枝的炎症
B. 气管的炎症
C. 肺泡的炎症
D. 胸膜的炎症
5. [单选题]When the prime movers of two paralleled generators are equipped with mechanical-hydraulic governors, and are operating within their designed range, the unit with the least amount of speed droop will .
A. pick up more of any increase in load
B. pick up less of any increase in load
C. share an equal amount of any increase in load
D. drop an equal amount of any decrease in load
