Risk should be ___ to a level that is as ___ as is reasonably practicable. A. reduced,low B. increased, high C. kept, low D. kept, high

单选题

Risk should be ___ to a level that is as ___ as is reasonably practicable.A. reduced,low B. increased, high C. kept, low D. kept, high

答案解析

单选题

When you doubt the existence of risk of collision, ___ .A. such risk shall be deemed to existB. such risk shall not be deemed to existC. you should keep your course and speedD. you needn‘t take any action to avoid collision with any vessel

答案解析

单选题

Work should not be allowed to ___ our lives.

答案解析

单选题

To be inspired by other people’s creativity, children should ___.

答案解析

单选题

Before starting the engine the air bottle should be ___. (236015:第1章船舶主推进装置:571)

答案解析