表面粗糙度在满足表面功能要求的前提下,尽量选用较大的表面粗糙度数值。A.正确B....

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【判断题】

表面粗糙度在满足表面功能要求的前提下,尽量选用较大的表面粗糙度数值。

正确

错误

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【单选题】The maritime labour certificate shall be issued to _____ by the competent authority, or by a recognized

ganization duly authorized for this purpose.

a ship

a country

an authority

a person

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【单选题】According to Maritime Labour Convention, 2006, the minimum hours of rest shall not be less than ____________.

72 hours in any 7-day period

77 hours in any 7-day period

14 hours in any 24-hour period

none of the other alternatives

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【单选题】According to Maritime Labour Convention, 2006, the minimum hours of rest shall not be less than ____________.

12 hours in any 24-hour period

. 72 hours in any 7-day period

10 hours in any 24-hour period

88 hours in any 7-day period

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【单选题】仓储区通常应有单独的物料取样区。取样区的空气洁净度级别与生产要求相比应当( A )。如在其他区域或采用其他方式取样,应能防止污染或交叉污染。

一致

高于生产要求一个级别

低于生产要求一个级别

无规定

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【单选题】The company isnt______doing such big business.

able to

capable to

able of

capable of

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【判断题】芭蕾舞起源于西班牙,成长在法兰西,兴盛于俄罗斯。

正确

错误

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【单选题】下列关于E-mail的功能说法正确的是_____ 。

在发送电子邮件时，一次只能发送给一个人

用户写完的E-mail必须立即发送

用户收到的E-mail一定按日期排序

接收E-mail所用的网络协议是HTTP

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【单选题】According to Maritime Labour Convention, 2006, the minimum hours of rest shall not be less than ____________.

10 hours in any 24-hour period

72 hours in any 7-day period

14 hours in any 24-hour period

none of the other alternatives

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【单选题】A Class1 MES is capable of ____.

ship-to-shore and shore-to-ship message transfer and distress alerting, but is not capable of receiving EGC messages

ship-to-shore and shore-to-ship message transfer and distress alerting, and be capable of receiving EGC messages

ship-to-shore and shore-to-ship message transfer and receiving EGC messages, but is not capable of distress alerting

distress alerting and receiving EGC messages, but is not capable of ship-to-shore and shore-to-ship message transfer

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【单选题】( ) 282. Si je continuais à créer, je ____ bien capable de rater mon affaire.

suis

étais

serai

serais

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ganization duly authorized for this purpose.

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【单选题】According to Maritime Labour Convention, 2006, the minimum hours of rest shall not be less than ____________.

72 hours in any 7-day period

77 hours in any 7-day period

14 hours in any 24-hour period

none of the other alternatives

查看完整题目与答案

【单选题】According to Maritime Labour Convention, 2006, the minimum hours of rest shall not be less than ____________.

12 hours in any 24-hour period

. 72 hours in any 7-day period

10 hours in any 24-hour period

88 hours in any 7-day period

查看完整题目与答案

查看完整题目与答案

【单选题】The company isnt______doing such big business.

查看完整题目与答案

【判断题】芭蕾舞起源于西班牙,成长在法兰西,兴盛于俄罗斯。

正确

错误

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【单选题】下列关于E-mail的功能说法正确的是_____ 。

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【单选题】According to Maritime Labour Convention, 2006, the minimum hours of rest shall not be less than ____________.

10 hours in any 24-hour period

72 hours in any 7-day period

14 hours in any 24-hour period

none of the other alternatives

查看完整题目与答案

【单选题】A Class1 MES is capable of ____.

ship-to-shore and shore-to-ship message transfer and distress alerting, but is not capable of receiving EGC messages

ship-to-shore and shore-to-ship message transfer and distress alerting, and be capable of receiving EGC messages

ship-to-shore and shore-to-ship message transfer and receiving EGC messages, but is not capable of distress alerting

distress alerting and receiving EGC messages, but is not capable of ship-to-shore and shore-to-ship message transfer

查看完整题目与答案

【单选题】( ) 282. Si je continuais à créer, je ____ bien capable de rater mon affaire.

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