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【单选题】
在国际舞台上,联合国、世界贸易组织、亚太经合组织、欧盟等国际组织充当着日益重要的角色。在全球气候变化问题上,中国政府主张发挥联合国的主导作用,加强国际合作,推动全球气候问题的解决。中国政府的主张是因为( )
A.
联合国是集体安全机制的核心
B.
联合国是实践多边主义的最佳场所
C.
中国是联合国安理会的常任理事国
D.
中国肩负重大的国际责任
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举一反三
【单选题】When carrying a cargo of asphalt or molten sulfur,which are carried at temperatures of over 300°F,one of the biggest dangers is().
A.
water in the tanks or pipelines
B.
having the cargo too cool
C.
explosion of vapors after discharge
D.
inadequate ullage space
【单选题】某有色络合物溶液的透射比T = 9.77%,则吸光度值lg(1/T)为
A.
1.0
B.
1.01
C.
1.010
D.
1.0101
【简答题】麻纤维的主要组成物质为 ,毛纤维的主要化学组成是 ,丝纤维的主要组成物质为 。
【单选题】Please read the following paragraph and judge which are supporting sentences.1)In our society, young children are facing many dangers.2) Threats to the well-being of children and adolescents represent...
A.
sentence 1) and 2)
B.
sentence 2) and 3)
C.
sentence2), 3) and 4)
D.
sentence2), 3), 4) and 5)
【单选题】Please read the following paragraph and judge which are supporting sentences. 1) In our society, young children are facing many dangers. 2) Threats to the well-being of children and adolescents repres...
A.
sentence 1) and 2)
B.
sentence 2) and 3)
C.
sentence2), 3), 4) and 5)
D.
sentence2), 3) and 4)
【单选题】Please read the following paragraph and judge which are supporting sentences. 1) In our society, young children are facing many dangers. 2) Threats to the well-being of children and adolescents repres...
A.
Sentence 1) and 2)
B.
Sentence 2) and 3)
C.
Sentence 2),3) 4) and 5)
D.
Sentence 2),3) and 4)
【单选题】※患者男,37岁。炎热夏天,在室外连续工作7小时,出现剧烈头痛.头晕.眼花.耳鸣.呕吐.烦躁不安等症状,体温不高,考虑为
A.
中暑
B.
热衰竭
C.
热痉挛
D.
热射病
E.
日射病
【单选题】管理学家( )从行为科学的角度研究目标管理,提出:工作成果=决策的质量×激发人们履行决策的动机。
A.
E·C·施勒
B.
彼德·德鲁克
C.
D·麦格雷戈
D.
R·利克特
【单选题】The biggest dangers ______________ an area that politicians barely mention: the labor market.
A.
lie on
B.
lie to
C.
lie in
D.
lie with
【单选题】某有色络合物溶液的透射比T = 9.77%,则吸光度值lg(1/T)为
A.
1
B.
1.01
C.
1.01
D.
1.0101
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