ECDIS航次计划能够自动计算的前提是设置了()。
A.每段速度
B.离港时间、每段速度、转向点停留时间
C.转向点停留时间
D.抵达时间
参考答案:B
根据对话语境填写恰当的词语
1. —I take a message for you?
—Yes,_____.
2. —we check up on the products now?
—All _____.
3. — _____going for a trip on Sunday?
—I agree.
4. — _____ talk about our future in English?
—That's a good idea.
5. — _____to the bookstore this afternoon?
—I'm afraid not.I have to finish my homework first.
对法律法规的遵循情况指的是( )。
A.经济性
B.效率性
C.效果性
D.合规性