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【单选题】
关于聚丙烯酰胺凝胶电泳的叙述错误的是（ ）A．是最早使用的电泳技术B．电泳的一种C．具有分子筛A.
关于聚丙烯酰胺凝胶电泳的叙述错误的是( ) A.是最早使用的电泳技术
B.
电泳的一种
C.
具有分子筛的作用
D.
凝胶上层加浓缩胶可提高分离效果
E.
分离血清蛋白质可以得到20种以上的组分
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【单选题】The Olympic Games attempt to transcend national interests and bring together the best international athletes in a spirit of friendly competition and peace.
A.
debate
B.
celebration
C.
cooperation
D.
rivalry
【简答题】The new law tries to maintain a balance between national interests and right.
【简答题】The new law tries to maintain a balance between national interests and ________ rights.
【单选题】( ) is a principle, whereby a statecan exercise jurisdiction over offenses committed outside its territory, whichare considered injurious to its security and national interests.
A.
The universality principle
B.
The nationality principle
C.
The territorial principle
D.
The protective principle
【单选题】1 The disagreement stemmed from a __________of national interests.
A.
contrast
B.
fight
C.
quarrel
D.
clash
【单选题】The disagreement stemmed from a of national interests.
A.
contrast
B.
fight
C.
quarrel
D.
clash
【判断题】When there is a conflict between organizational interests and national interests, organizational interests should be of top priority.
A.
正确
B.
错误
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