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【单选题】
课程中老师所说微商创业第一步怎么做?()A.
以兴趣爱好为支点
B.
以产品模式为支点
C.
以市场调查为支点
D.
以客户需求为支点
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】A vessel which detects ______ the presence of another vessel shall determine if a close-quarters situation is developing and /or risk of collision exits.
A.
by radar alone
B.
by long-range scanning
C.
by systematic observation
D.
by all available means
【简答题】电影战狼2中大反派的目的是什么?
【简答题】电影战狼2中博士女儿是怎么回事?
【单选题】In restricted visibility, a vessel which detects by radar alone the presence of another vessel shall determine if a close quarters situation is developing or risk of collision exists.If so, she shall ...
A.
sound the danger signal
B.
when taking action, make only course changes
C.
avoid altering course toward a vessel abaft the beam
D.
all of the above
【简答题】电影战狼2中真的是现代版手撕吗?
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