有机含氮药物中碱性最强的胺类是
A.伯胺
B.脂肪仲胺
C.季胺
D.芳胺
E.叔胺
第1题
Agent for
the Master
signature
(1)( ) It is correct.
(2)( ) It is incorrect because ______
第2题
A.Enforcing laws controlling navigation, shipping, immigration and fishing.
B.Enforcing laws affecting the privately-owned boats in the U. S.
C.Searching for missing boats and rescuing people.
D.Training people to be good swimmers along the beach.
第3题
A.Enforcing laws controlling navigation, shipping, immigration and fishing.
B.Enforcing laws affecting the privately-owned boats in the U. S.
C.Searching for missing boats and rescuing people.
D.Training people to be good swimmers along the beach.
第4题
Ocean freight rates may be broadly divided into container rates and liner freight rates.( )
第5题
A.Enforcing laws controlling navigation, shipping, immigration and fishing.
B.Enforcing laws affecting the privately-owned bests in the U.S.
C.Searching for missing beats and rescuing people.
D.Training people to good swimmers along the beach.
第6题
A.Enforcing laws controlling navigation, shipping, immigration and fishing.
B.Enforcing taws affecting the privately-owned boats in the U. S.
C.Searching for missing boats and rescuing people.
D.Training people to be good swimmers along the beach.
第7题
Straight B/L On board B/L Ocean B/L Order B/L Shipping document
第8题
A.by international law in the courts of or by arbitration in any country the defendant chooses.
B.by Hague Rules
C.by New Jason Clauses
D.by Chinese law in the courts of or by arbitration in the PRC
第9题
A.For precise navigation in coastal waters
B.By measuring the phase difference of the dots and dashes
C.As an aid to ocean navigation
D.If the vessel is fitted with a special Consol receiver
第10题
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