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【单选题】
关于虚工序的说法，错误是()
A.
虚工序只能表示工序之间的逻辑关系
B.
绑扎钢筋可用虚工序表示
C.
只有在双代号网络图中才会出现虚工序
D.
虚工作一般用虚箭线表示
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【单选题】For GMDSS，when may a compulsory vessel not be allowed to leave port ________．
A.
When the vessel is in an overloaded condition
B.
When the vessel has arranged for both duplication of equipment AND shore-based maintenance
C.
When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged
D.
When the vessel is carrying only two licensed GMDSS Radio Operators and is capable of performing all required functions
查看完整题目与答案
【判断题】美感教育的最终目的是实现身心健康的完满人生。
A.
正确
B.
错误
查看完整题目与答案
【单选题】用盐酸溶液滴定Na2CO3溶液的第一、第二化学计量点可分别用（ ）为指示剂
A.
甲基红和甲基橙
B.
酚酞和甲基橙
C.
甲基橙和酚酞
D.
酚酞和甲基红
查看完整题目与答案
【单选题】The phrase “When built” in the Certificate of Vessel’s Nationality means（）.
A.
when was your vessel built
B.
at what time is your vessel building
C.
when is your vessel built
D.
at what time you built your vessel
查看完整题目与答案
【单选题】用盐酸溶液滴定Na2CO3溶液的第一、二个化学计量点可分别用( )为指示剂。
A.
甲基红和甲基橙;
B.
酚酞和甲基橙;
C.
甲基橙和酚酞;
D.
酚酞和甲基红;
E.
溴甲酚绿—甲基红;
查看完整题目与答案
【单选题】The Master of a vessel may tender a Notice of Readiness to the charterer when the vessel ______.
A.
has completed the terms of the charter party
B.
is in all respects ready to load
C.
is in all respects ready to sail
D.
is safely moored or at a suitable anchorage
查看完整题目与答案
【单选题】用盐酸溶液滴定Na2CO3溶液的第一,二个化学计量点可分别用( )为指示剂
A.
甲基红和甲基橙
B.
酚酞和甲基橙
C.
甲基橙和酚酞
D.
酚酞和甲基红
查看完整题目与答案
【单选题】When shall the stand-on vessel in a crossing situation take action to avoid the other vessel?
A.
When a risk of collision exists.
B.
When action by the give-way vessel alone will not prevent a collision.
C.
When the bearing to give-way vessel becomes steady.
D.
When the vessels becoming less than 1/2 mile apart.
查看完整题目与答案
【多选题】以下医家对灸法作出贡献的有( )
A.
鲍姑
B.
葛洪
C.
陶弘景
D.
皇甫谧
查看完整题目与答案
【单选题】When shall the stand-on vessel in a crossing situation take action to avoid the other vessel（）.
A.
When a risk of collision exists
B.
When action by the give-way vessel alone will not prevent a collision
C.
When the bearing to give-way vessel becomes steady
D.
When the vessels become less than 1/2 mile apart
查看完整题目与答案
相关题目：
【单选题】For GMDSS，when may a compulsory vessel not be allowed to leave port ________．
A.
When the vessel is in an overloaded condition
B.
When the vessel has arranged for both duplication of equipment AND shore-based maintenance
C.
When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged
D.
When the vessel is carrying only two licensed GMDSS Radio Operators and is capable of performing all required functions
查看完整题目与答案
【判断题】美感教育的最终目的是实现身心健康的完满人生。
A.
正确
B.
错误
查看完整题目与答案
【单选题】用盐酸溶液滴定Na2CO3溶液的第一、第二化学计量点可分别用（ ）为指示剂
A.
甲基红和甲基橙
B.
酚酞和甲基橙
C.
甲基橙和酚酞
D.
酚酞和甲基红
查看完整题目与答案
【单选题】The phrase “When built” in the Certificate of Vessel’s Nationality means（）.
A.
when was your vessel built
B.
at what time is your vessel building
C.
when is your vessel built
D.
at what time you built your vessel
查看完整题目与答案
【单选题】用盐酸溶液滴定Na2CO3溶液的第一、二个化学计量点可分别用( )为指示剂。
A.
甲基红和甲基橙;
B.
酚酞和甲基橙;
C.
甲基橙和酚酞;
D.
酚酞和甲基红;
E.
溴甲酚绿—甲基红;
查看完整题目与答案
【单选题】The Master of a vessel may tender a Notice of Readiness to the charterer when the vessel ______.
A.
has completed the terms of the charter party
B.
is in all respects ready to load
C.
is in all respects ready to sail
D.
is safely moored or at a suitable anchorage
查看完整题目与答案
【单选题】用盐酸溶液滴定Na2CO3溶液的第一,二个化学计量点可分别用( )为指示剂
A.
甲基红和甲基橙
B.
酚酞和甲基橙
C.
甲基橙和酚酞
D.
酚酞和甲基红
查看完整题目与答案
【单选题】When shall the stand-on vessel in a crossing situation take action to avoid the other vessel?
A.
When a risk of collision exists.
B.
When action by the give-way vessel alone will not prevent a collision.
C.
When the bearing to give-way vessel becomes steady.
D.
When the vessels becoming less than 1/2 mile apart.
查看完整题目与答案
【多选题】以下医家对灸法作出贡献的有( )
A.
鲍姑
B.
葛洪
C.
陶弘景
D.
皇甫谧
查看完整题目与答案
【单选题】When shall the stand-on vessel in a crossing situation take action to avoid the other vessel（）.
A.
When a risk of collision exists
B.
When action by the give-way vessel alone will not prevent a collision
C.
When the bearing to give-way vessel becomes steady
D.
When the vessels become less than 1/2 mile apart
查看完整题目与答案