【导读】
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1. [单选题]团队成员可分为八种类型，其中监督者所具有的典型特征是( )
A. 有责任感、高效率、守纪律(observe discipline)，但比较保守
B. 冷静、自信、有控制力
C. 有创造力，个人主义，非正统(heterodoxy)
D. 冷静、不易激动、谨慎、精确判断
2. [单选题]救助艇额定乘员至少是( )。
A. 6个
B. 10个
C. 12个
3. [单选题]The SOLAS Convention in its successive forms is generally regarded as the most important of all international treaties concerning the ______of merchant ships.
A. pollution
B. economization
C. safety
D. efficiency
4. [单选题]救生艇上应配备桨：
A. 1套
B. 2套
C. 3套
D. 4套
5. [单选题]If the diesel engine fuel injection timing is changed to delay the start of injection until the pistons are at top dead center, the engine will_________.
A. backfire through the air intakes
B. develop less power under load
C. have high firing pressures
D. lift its cylinder relief valves
