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【单选题】
方向控制阀的进气口用数字( )表示。A.
1
B.
2
C.
3
D.
4
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皮皮学刷刷变学霸
举一反三
【单选题】Why have so few books for children ages ten and younger won Newbery awards?
A.
Judges tend to choose books for older children that address real-life problems.
B.
Authors include more illustrations in books for younger children.
C.
Publishers heavily advertise books written for older children.
D.
Marketers limit the number of books produced for younger children.
【单选题】在船舶安全检查中,下列说法错误的是
A.
船舶有权对海事管理机构实施船舶安全检查时提出的缺陷以及处理意见当场进行陈述和申辩
B.
船长或者履行船长职责的船员应当对缺陷纠正情况进行检查，并在航行日志中进行记录
C.
从事国际航行的中国籍船舶，应当定期将船舶在境外接受检查和处罚的情况向船籍港海事管理机构报告
D.
对连续二年不能返回国内港口接受船旗国检查的船舶，经中华人民共和国海事局授权，船籍港海事管理机构可以到船舶所在港口对船舶实施船籍国监督检查
【单选题】Younger children are curious ________ how things workㄛand many of them want to take apart everything within their reach.
A.
of
B.
about
C.
at
D.
with
【单选题】Australian children are visiting social media websites at an increasingly younger age, a new survey suggests, with one in five 'tweens' (children between the ages of about 10 and 14) admitting they ha...
A.
structure
B.
gap
C.
category
D.
limit
【单选题】在能见度不良的水域中,当一船仅凭雷达测得他船,并断定存在碰撞危险,下列做法正确的是:1对被追越船可以采取向左转向的避让行动;2对正横或正横后的船舶采取背着他转向;3根据当时的情况可以采取减速或增速的避让行动;4无论如何应将航速减到能维持其航向的最小速度。
A.
①～④
B.
②～④
C.
①～③
D.
①③④
【简答题】下列________情况下,船舶不应当将船舶签证簿交回船籍港海事管理机构注销。
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