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【单选题】
下面创建HashMap的语句中,正确的是 ( )。
A.
Map m= new HashMap();
B.
HashMap m= new Map();
C.
HashMap m=new HashMap;
D.
Map m = new Map();
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【判断题】财务管理环境是对企业财务活动和财务关系产生影响的外部条件的统称。
A.
正确
B.
错误
【单选题】假如在基因治疗时取出整个变异基因,用有功能的正常基因取代之,使致病基因得到永久地更正,称之为
A.
基因修正
B.
基因替代
C.
基因添加
D.
基因复制
E.
基因突变
【简答题】Arrange the following in proper form . sender’s name: China National Light Industrial Products Imp & Exp Cor. sender’s address: 128 Hunan Road, Shanghai, China date:March 3,2015 receiver’s name: H.G...
【单选题】Arrange the following proteins in the proper order in which theyparticipate in DNA replication. ( ) 1= Primase; 2 = Helicase; 3 = Single-strand binding proteins; 4 = DNA polymerase
A.
1,2, 3, 4;
B.
1,3, 2, 4;
C.
2,3, 1, 4;
D.
2,3, 4, 1
E.
2,4, 3, 1
【简答题】Fill in the blank with proper form of the given word. Mike has (arrange)____________ a meeting with the marketing director.A. arranged
【简答题】You should fill in each blank with the proper form of the word given in brackets. If you don’t have a web page, an (arrange) _____ can be made to create one for you.
【简答题】已知H 2 B为二元弱酸,请回答下列问题: (1)①Na 2 B溶液呈______(填酸性”、碱性”或中性”) ②若升高Na 2 B溶液的温度,则c(HB - )和c(B 2- )比值将______(填增大”、减小”或不变”) (2)某温度下,在0.1mol/L的NaHB溶液中,以下关系一定不正确的是______. A.C(H + )?C(OH - )=1×10 -14 B.pH>7 C.C(OH...
【单选题】我国封建时代地方行政兼理司法制度开始于()。
A.
战国
B.
C.
D.
【简答题】Exercise 2: Arrange the sentences below in proper order to make a coherence paragraph. Pay attention to underlined transitional words. ( ) First of all , close teacher-student relationships have bee...
【简答题】(财务管理环境 企业财务活动 财务管理的目标 企业财务关系)________是指对企业财务活动和财务管理产生影响的企业外部条件条件的总和。
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